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Best Weed Growing Kits & Indoor Grow Box Kits for Marijuana

We reviewed the best weed growing kits and weed grow boxes on the market as of October 2020 and created a simple list to help you pick the best grow kit for your indoor cannabis grow.

The list below includes complete grow kits (everything you need to start growing marijuana at home all in one kit). These typically include a grow tent, grow light, ventilation systems, pots, nutrients, measurement tools and more.

If you’re looking for just a grow tent by itself, be sure to check out our guide on the Best Indoor Grow Tents of 2020.

If you’re looking for the best all-in-one weed grow box kit, then read on below!

2020 UPDATE – IMPORTANT NOTE:

Most of the complete grow kits in the original list at the bottom of this article that were previously for sale on Amazon are now out of stock or discontinued. This is because most people have learned that it’s hard to get everything an individual grower will want all in one kit, because every grower has slightly unique goals and needs.

For this reason, we’ve added a new section to this article, which is our Production Grower Complete Beginner’s Bundle.

New to growing cannabis?

The Complete Beginner’s Bundle is our selection of all the products you need to do your very first grow at home, with quantities scaled to assume a 12-plant grow in a 4 ft x 4 ft grow tent (which is the amount we recommend for a first grow).

These are the actual products we used for our first grow, and still use for each our grows today. These are the highest quality products available for the best possible price. We use them, we love them, we stand by them, and we know they will work for you.

Rather than have them all bundled into one package you can buy with a single purchase on Amazon, we’ve listed out each product individually, so you can make changes or customizations to fit any unique needs for your grow.

These 20 products are everything you need to start from scratch for your first grow and grow 12 plants at home. They’re the highest quality options for each product, with the best possible price, to give you the best shot at a successful first grow with massive yields, all without breaking the bank.

Follow these three simple steps to get everything you need to start growing your first weed plants at home, right away:

Step 1: Get Your Autoflowering Feminized Seeds

Choose the 10-pack and you’ll get 2 more for free when you add to cart, for a total of 12 seeds!

For more information on choosing seeds, see our complete strain selection guide for growers here.

Step 2: Get Your Grow Equipment

Here’s everything else you need to start your first grow:

Step 3: Start Growing!

  1. Best Seeds:Royal Dwarf Autoflowering Feminized Seeds from Seed Supreme
  2. Best Grow Light:2000W Reflector Series LED Grow Light from BESTVA
  3. Best Grow Tent:4′ x 4′ Mylar Hydroponic Grow Tent from Cool Grows
  4. Best Inline Extractor Fan:CLOUDLINE T6 Inline Duct Fan from AC Infinity
  5. Best Ventilation Ducting:Flexible 6-Inch Aluminum Ducting from AC Infinity
  6. Best Carbon Filter:6 Inch Carbon Filter Odor Control Scrubber from iPower
  7. Best Duct Support Tape:50 Ft Duct Support Webbing from Cambridge Resources
  8. Best Fabric Grow Pots:5-Gallon Fabric Aeration Pots from iPower
  9. Best Seed Starters:36mm Windowsill 12-Plant Starter Kit from Jiffy
  10. Best Cycle Timer:24 Hour Plug-in Mechanical Timer from Century
  11. Best Thermo Hygrometer:Digital Thermo Hygrometer from ThermoPro
  12. Best Grow Room Dehumidifier:Combo AC & Dehumidifier from Honeywell
  13. Best Grow Room Humidifier:6L Ultrasonic Humidifier from Levoit
  14. Best pH Meter:Digital pH Meter from Vantakool
  15. Best UV Protection Glasses:UV400 LED Sunglasses from Apollo Horticulture
  16. Best Magnifying Glass for Inspecting Trichomes: Jeweler Magnifying Glass from RockDaMic
  17. Best Gender ID Kit for Cannabis Plants:GreenScreen Plant Gender ID Kit from Remo Nutrients
  18. Best Nutrients for Cannabis: Flora Trio Fertilizer Pack from General Hydroponics

IMPORTANT NOTE:

The original list of the best weed growing kits and weed grow boxes available on Amazon are listed below.

WARNING:

Most of the kits in the list below are now out of stock or discontinued.

We recommend buying your products individually from the list above.

If you’d like to see what those old & discontinued complete grow kits looked like, you can still see them below.

Best Marijuana Grow Kit Reviews

  • 1 Best Weed Growing Kit: Quick Product Comparison Chart
  • 2 Things to consider before buying
  • 3 Reviews of the Best Marijuana Grow Kits
    • 3.1 Editor’s Choice: TopoGrow LED Grow Tent Complete Kit
    • 3.2 Runner Up: TheBudGrower.com Complete Indoor Grow Kit
    • 3.3 Gorilla Grow Tent LED Combo Package – Best Features
    • 3.4 TopoLite Grow Tent Room Complete Kit Hydroponic Growing System LED – Most Eco-Friendly
    • 3.5 HTGSupply 3 x 3 Grow Tent Kit Complete With 400-Watt HPS – Low Budget Choice
    • 3.6 Hongruilite Hydroponic Indoor Plant Growing System – Most Discreet
    • 3.7 Oppolite Indoor Grow Tent Kit Complete Package 2XLED 1200W COB – Best For Closet Grows
    • 3.8 Goldleaf Hydroponics Complete 5 x 5 Grow Tent Kit w/ 1000W HPS – Most Reflective
    • 3.9 RecRoom Pro Indoor Grow Tent Kit – Most Durable
    • 3.10 TheBudGrower.com 4×4 Complete Indoor Grow Kit – Largest Footprint
  • 4 Frequently Asked Questions
    • 4.1 How do I choose the right size for my grow box?

Best Weed Growing Kit & Weed Grow Box on the Market in 2020

Things to consider before buying

Should you buy a complete all-in-one kit, or mix-and-match components to customize your kit? The weed growing kits listed below are great if you want to get everything you need to start growing your own cannabis plants at home, all in a single bundle purchase from Amazon. This is the easiest way to get started, but some people find they prefer the control of getting to pick components themselves to meet the needs of their specific grow space and goals. If you’re up for investing a bit more time up front to mix-and-match your own grow light selection, grow tent selection, etc. in with the other components in these complete marijuana grow box kits, check out our quick Weed Growing Kit A La Carte Product Recommendations List. If you’d prefer not to pick out the components yourself, then the list below is exactly what you need. Read on!

Best Weed Growing Kit & Weed Grow Box 2020 Reviews

Editor’s Choice: TopoGrow LED Grow Tent Complete Kit

  • LED 300W Grow light: 100PCS x 3W LEDs, 2 cooling fans.
  • Grow tent: 96% highly reflective waterproof diamond Mylar, heavy duty 600D lightproof oxford cloth, diameter16MM white paint coated metal rods and 16MM plastic corners.
  • Ventilation: 4″ fan, filter & ducting combo. The 100W fan has a 189CFM displacement and 1″ carbon filter layer. Comes with 25 feet of 4″ double layer ducting.
  • Suitable for various stage of plant growing. Featuring a user friendly “Full Spectrum” design, you can easily grow your plants in any growth cycle required like germination, seedling, veg, flower.
  • Package: comes in 3 separated boxes with discreet packaging.

Average Amazon Review: 4.3 stars

# of Amazon Reviews: 73+

Runner Up: TheBudGrower.com Complete Indoor Grow Kit

Want to Grow weed at Home? Looking for an indoors growing solution! That’s Great for first-time Growers! We have removed ALL the planning, thinking and shopping hassles to growing at home! We’ll deliver you a turnkey growing solution in the form of our growing kit to your door (with truly everything included)! From top to bottom, everything you need is included within this kit for an incredible low price (Over 65% below retail store prices)!

  • All You Need Indoor Grow Kit – Everything Necessary to Grow from Scratch!
  • 24″x24″x60″ Indoor Grow Tent, Mylar Hydroponic Non-Toxic Hut
  • Sun System HPS 150-Watt Grow Light Fixture With HPS Bulb
  • Indoor Hydroponics Kind Soil “Hot Soil” Single 5 lb. Bag from FoxFarm + Bushdoctor Coco Loco Potting Mix
  • 4”In-line Fan High CFM Inline Exhausting Fan with 5 Speed Controls and Leather Case + 4″ Carbon Air Filter 200 CFM

Average Amazon Review: 4.2 stars

# of Amazon Reviews: 10+

Gorilla Grow Tent LED Combo Package – Best Features

Planet Earth Garden Supply has designed the perfect all in one grow package for the professional gardener. We’ve custom built each package with high quality equipment and technical expertise for an extremely high-performing grow tent.

2′ x 4′ Gorilla Grow Tent Kit 450W KIND LED L450 Package #1 (GGT24LEDC1) includes:

  • Gorilla Grow Tent 2′ x 4′ (GGT24)
  • Kind LED L450 (KL145)
  • Active Air 6″ In-Line Duct Fan – 400 CFM (ACDF6)
  • Active Air 6″ Clip On Fan (ACFC6)
  • Active Air Hygro-Thermometer (HGIOHTJ)
  • Active Air Duct Fan Speed Adjuster (ACSC)
  • Hydrofarm Dual-Outlet Analog Grounded Timer (TM01015D)
  • Hydrofarm 1/8 Rope Ratchet – 2 per pack (CN10005)
  • Active Air 6″ x 25′ premium ducting (ACDC625P)
  • Active Air 6″ x 16″ Carbon Filter – 400 CFM (ACCF166)

Average Amazon Review: 5.0 stars

# of Amazon Reviews: 2+

TopoLite Grow Tent Room Complete Kit Hydroponic Growing System LED – Most Eco-Friendly

Features:
4″ Activated Carbon Filter:
Overall Size:
4″ Flange: 10″H x 7″D
Iodine Adsorption Value: 950 (High efficiency)
Carbon Layer Thickness: 1.5 inches
zinc-anodized steel housing mesh
use Coal Based activated carbon
Inner and outer mesh provides 53% open area allowing increased air flow.

Fan:
4″ Inline Duct Fan
120V60HZ; 101Watt; 0.86A; 2850RPM; 189CFM;
Fluted on both ends to receive ducting
Low noise

Silver Flex Ducting:
4″ Double layer duct φ4″ * 25FT
Elastic: Double silver layer

Clamps:
Size: 4″1/2
Adjustable
Galvanized steel

300W LED Panel Grow Light Veg Lamp
LED Output Power:300W
LED Quantity:100PCS x 3W LEDs
Wavelength Range:380

AC265V
Frequency: 50/60 HZ
Package size:400x260x110mm
Gross Weight:2.3KG
Application: Herbs,Fruits,Vegetables

Using Tips:
Suggested Continuous Working Time: 10~16 hours per day
Recommended Height to Plant: 0.5-1.2m according to different growing stages

24″x24″x48″ Grow Tent
Features:

Inside: 96% highly reflective waterproof diamond Mylar
Outside: heavy duty 600D lightproof oxford cloth
Frame: white paint coated metal rods
Connector Material:sturdy plastic connectors

Package includes:
4″ Filter Combo
1 x Carbon Air Filter
1 x Changeable Velcro Pre-filter
2 x Elastic Ropes
1 x Silver Ducting
1 x Inline Fan
2 x Steel Hose Clamps

LED 300W:
1 x 300W LED Grow Panel Light
1 x Power Line
2 x Stainless Steel hanging kits

Grow Tent:
1 x Grow Tent Cover
1 set frame of rods and connectors
1 x Removable Water-proof Floor Tray
2 x Nylon Belts
1 x Assembly Instruction

Average Amazon Review: 4.1 stars

# of Amazon Reviews: 80+

HTGSupply 3 x 3 Grow Tent Kit Complete With 400-Watt HPS – Low Budget Choice

The 400 Watt Original Bubble Boy complete grow kit includes everything needed to get a successful garden growing in no time! HTG Supply is proud to have served the needs of growers nationwide for over a decade now! We know, through years of working with and listening to our customers, that trying to piece together the right indoor garden with all of the options available can be time consuming and frustrating so we’ve answered the call by developing our line of complete, “plug & play” grow tent kits. All of the top-quality equipment and products included in HTG Supply complete grow tent packages are properly sized and selected to work in harmony and produce a full harvest. Only HTG Supply can offer an incredible deal like this – so take all of the guesswork out of getting set up, and start enjoying your garden in no time with your HTG Supply complete grow tent kit!

Now with pH Perfect fertilizer technology from Advanced Nutrients—no pH adjusting needed!

Assembled kit measurements: 39″ long x 39″ wide x 85″ high

Kit assembles quickly and easily – no tools required. All included electronic devices plug directly into standard household grounded power outlets. All items are shipped in plain discrete packaging.

Kit Includes:
(1) AgroMax Original grow tent
(1) HTG Supply 400-watt complete HPS grow light with bulb
(1) pair rope ratchet grow light hangers
(1) 120v single-outlet mechanical timer
(1) GrowBright thermometer/hygrometer
(1) 6″ inline fan and flange kit
(1) 6″ clip-on circulation fan
(4) Bubble Boy Single Shot 3.5-gallon DWC hydroponic systems
(1) Advanced Nutrients pH Perfect Grow/Micro/Bloom combo pack, (1-liter bottle of each)

Average Amazon Review: 4.8 stars

# of Amazon Reviews: 1,264 +

Hongruilite Hydroponic Indoor Plant Growing System – Most Stealth

Grow Tent
Features:
Outside: heavy duty 600D lightproof oxford cloth
Inside: 96% highly reflective waterproof diamond Mylar(enhance the reflective effect)
Frame: diameter 16MM white paint coated metal rods
Connector Material: 16MM (diameter) sturdy plastic connectors
Multiple vents for fan and filter output

300W LED Panel Grow Light Veg Lamp
LED Output Power:300W
Actual Power :120W
LED Quantity:96PCS LEDs
Wavelength Range:380

AC265V
Frequency: 50/60 HZ
Package size:400x260x110mm
Gross Weight:2.3KG

600W LED Panel Grow Light Veg Lamp
LED Output Power:600W
LED Quantity:200PCS x 3W LEDs
Wavelength Range:380

AC265V
Frequency: 50/60 HZ
Package size:530x340x130mm
Gross Weight:4.6KG

Activated Carbon Filter:
Overall Size:
4″ Flange: 10″H x 8″D
Flange(optional): 4″,
Iodine Adsorption Value: 950 (High efficiency)
Carbon Layer Thickness: 1.5 inches
Specific Surface Area: 900-1000 square meter per gram
Max. Endurable Temperature: 400 degrees Celsius (Safer)
Operating Environment Temperature: -20 to 65 degrees Celsius
zinc-anodized steel housing mesh
use Coal Based activated carbon
Changeable Velcro Pre-filter with 2 black elastic bands
Thick Carbon Layer for Higher Absorption and Performance
Exceptional odor control for better privacy.
Inner and outer mesh provides 53% open area allowing increased air flow.
Machine packed carbon enables 100% filtered air flow.
1

1.5 years in life expectancy

Fan:
4″ Inline Duct Fan
120V60HZ; 101Watt; 0.86A; 2850RPM; 189CFM;
Fluted on both ends to receive ducting
Low noise

Silver Flex Ducting:
4″ Double layer duct φ4″ * 25FT
Elastic: Double silver layer

Average Amazon Review: 4.7 stars

# of Amazon Reviews: 4+

Oppolite Indoor Grow Tent Kit Complete Package 2XLED 1200W COB – Best For Closet Grows

1200W COB LED Grow Light
Input (V):AC100-AC240V
Wavelength Range:380

800nm
Lifetime:50000 hours
Application: Herbs, Fruits, Vegetables
size(L x W x H):500 x 330 x 110 mm
High PAR, Extremely Sufficient Lights Spectrum, Super Light Penetration
Enhanced spectral output covering full PAR (380-800nm) promotes photosynthesis for Growth & Blooming
Powerful Cooling fan system inside, Cool and Quieter
Revolutionary Heat Aluminum PCB, Run 80% cooler than high intensity discharge (HID) lights
All LEDs with a Zener to ensure One LED Goes Out the Rest Continue to Operate

Specification:
LED output Power: 1200W
Actual Power Consumption: 360W
6PCS*200W high intensity COB(64*3W chip on board)
view Angle: 120 degree Reflector
9 Bands for Indoor Plants Growth & Flower
Spectrum of Light: 28pcs 660nm 16pcs 640nm;8pcs 440nm;4pcs 460nm;4pcs 470nm;2pcs 525nm;2pcs 730nm

Silver Flex Ducting:
Double layer duct φ8″ * 25FT
Double silver layer
Clamps Size: 8″1/2

Average Amazon Review: 5.0 stars

# of Amazon Reviews: 1+

Goldleaf Hydroponics Complete 5 x 5 Grow Tent Kit w/ 1000W HPS – Most Reflective

Want to Grow at Home? Looking for a turn-key indoors growing solution! We have removed ALL the planning, thinking and shopping hassles to growing at home! We’ll deliver you a turn-key growing solution that is designed to deliver the highest possible yield with the lowest level of maintenance. The kit is perfect for a first-time grower and expert grower alike. The kit comes with full video/graphic instructions: – A video to walk you through your kit set up – Step-by-step walk through the growing process From top to bottom, everything you need is included within this kit for an incredible low price (50% below retail)! You won’t believe the details we have gone to formulate this grow solution – we have sourced the BEST soils, hardware and grow materials to make your grow a success. Our objective being to generate an easy to use total growing solution that will deliver an optimal harvest with minimal investment and as a single solution All you need to supply is a seed and tap water!

  • Growing Indoor Tent (24x24x60): – Highest quality 24″x24″x60″ Indoor Grow Tent Room Reflective Mylar Hydroponic Non-Toxic Hut
  • Light – 150-Watt (All-in-one with ballast built in): – Sun System HPS 150 watt Grow Light Fixture with Ultra Sun Lamp + 150Watt HPS bulb – 900490, Grow Light for Indoor Hydroponics
  • Super-Soil – Specially formulated: i. Kind Soil: Kind Soil “Hot Soil” single 5 lb. Bag ii. Bushdoctor Coco Loco Potting Mix

Average Amazon Review: 5.0 stars

# of Amazon Reviews: 1+

RecRoom Pro Indoor Grow Tent Kit 2 – Most Durable

  • Includes 2’x4′ Gorilla Grow Tent: The Tallest, Thickest, & Strongest grow tents created. Gorilla tents create the ideal growing environment for your indoor plants with unmatched features and unbeatable quality.
  • Includes Kind LED L600 Grow Light: The World’s #1 Selling LED Grow Light! This 320w LED Grow Light is the equivalent of a 600w HPS, but consumes approximately half the electricity and produce virtually no heat. The K3 series LED grow light features a proprietary, intensified seed to harvest spectrum designed for optimal vegetative growth and flowering large yields
  • Includes Lotus Premium Hydroponic Nutrients: Specifically formulated for medicinal plants and comprised of 15 unique raw, natural ingredients including 13 essential macro and micro elements as well as raw materials including seaweed plant extract, humalite, and plant protein hydrolysate. Lotus Nutrients are 100% water soluble formula milled and blended to provide perfect consistency and contains no binders, fillers, or dyes. Perfect recipe for professionals and ideal for beginners.
  • Includes Hurricane 4″ Inline Fan and 4″x12″ Phresh Carbon Filter: Say goodbye to unwanted odors with the industry’s leading brand in filtration. Grow? What grow?
  • Includes SIX 5-Gallon Smart Pots with plastic saucers: Super convenient, breathable fabric pots fold down when not in use and expand when soil filled to provide the perfect home base for your budding plants.

No Amazon Reviews Yet

TheBudGrower.com 4×4 Complete Indoor Grow Kit – Largest Footprint

LARGER INDOOR HOME GROW KIT – 6 to 9 Plants at a time to grow plants inside at home! Everything you need including the instructions. Want to Grow at Home? Looking for a turn-key indoors growing solution! We have removed ALL the planning, thinking and shopping hassles to growing at home! We’ll deliver you a turn-key growing solution that is designed to deliver the highest possible yield with the lowest level of maintenance. The kit is perfect for a first-time grower and expert grower alike. Reasons for growing your own product: – High Yield: Grow 12-16oz per growing cycle (14 to 18 weeks) with two plants. A dispensary will charge you around – $10,000 TO $15,000 for this type of quality yield. – Grow 100% naturally: Avoid the chemicals, pesticides and or filler that at a commercial grower adds to the growing/ drying process. – Grow what you love and love what you grow – Its truly FUN: Grow at home and learning about the growing process and enjoying the results NOTE – Pre-Orders made between November 9th and December 7th will receive DOUBLE SOIL at NO ADDITIONAL COST!

  • HIGHER YIELD – This is Higher Yield Home grow kit – The changes being: The tent size has been increased to 4x4x6 feet and we have included a best in class 315-watt light unit to support the larger tent/grow area. This kit can accommodate up to 9 plants with ease. We have also increase by 100% the amount of growing soils supplied – 7 Gallons of Coca-Loca and 10lbs of Kind soil. With this higher yield Home grow kit, we have also included extra items to meet the demands of a larger grow set up:
  • INCLUDES: The # of grow pots from 2 to 6, Two clip fans and saucers, Twice as many cementing jars and soil grow plugs. We also Include a best quality 4-layer drying rack to allow for the processing of larger yields more easily. Also, these upgrades have been made without compromising quality or ease of use in anyway
  • 315 Watt bulb included, Grow plants at home! Indoor growing kit – Everything you need including the instructions. Want to Grow at Home? Looking for a turn-key indoors growing solution!
  • Indoor Hydroponics Kind Soil “Hot Soil” double bags 10 lb. Bag from Bushdoctor Coco Loco Potting Mix
  • TWO FANS – 4”In-line Fan High CFM Inline Exhausting Fan with 5 Speed Controls and Leather Case + 4″ Carbon Air Filter 200 CFM

No reviews on Amazon yet.

New to growing cannabis?

Appendix – Best Weed Grow Box

Cash Crop 5.0 – 6 Plant LED Hydroponics Grow Box (2 Foot)

The Cash Crop 5.0 LED grow box is the hottest indoor grow system on the market. This grow box is very beginner friendly and comes with endless email or phone tech support. If you would like to see an entire list of items, please check our listing on Dealzer. This grow box does come with everything you need except the seeds. You won’t need anything outside of the seeds. The 2 foot tall model of the Cash Crop 5.0 is $595 and the 3 foot tall model is $670. Grow like a pro even if your a beginner!

Grow Box LED SuperLocker 3.0 LED Grow Cabinet Hydroponics System Hydrponic Grow Box Cabinet Closet System

The LED SuperLocker is a 66″x15″x24″ 300W equivalent 3Watt LED fully automated hydroponic stealth grow cabinet. Grow 1-8 plants up to 3ft tall in the 8-Plant SuperPonics. Harbor 10-clones in the cloning area illumated by a 20-Watt T-5 light. Best Airflow and Odor Filtration with included internal circulation fans and filters. Manage your plants with an internal net trellis. Comes with with everything you need including nutrients, Ph Kit, TDS tester, rockwool and hydroton rocks to begin growing within 90 minutes of receiving the product.

Yield Machine Max 4 Foot LED Grow Box

Our Highest Yielding Hydroponic Grow Box. The New Yield Machine Max is one of our newest grow cabinets, and by the far the best and highest yielding. Compare yields to cabinets over double the cost. With more users looking for more yield without the multiple thousand plus dollar price tags, we now have the Yield Machine Max. Grow from seed to harvest in half the time of an outdoor grow with great yielding results. Everything needed for a successful grow is included in your purchase, just add seeds! Our newest box is four feet tall, 17.5 wide , 13.5 deep. It is large in width and now houses a hydroponic basin 3x the size of the original yield machine grow box($474) using a 20 quart hydroponic system. * Original yield machine is available also using a 6 quart, 6 plant system. This cabinet comes equipped with a 150 watt High Powered but low heat UFO Led grow light. Light is removable up or down. Comes in separate package with included hardware. Box fully assembled. upgradeable to 300 Watt LED on our homepage. Stock comes with 150 w LED as shown in pictures. Now also You will also receive: Now includes 3 part General hydroponics flora series one of the best nutrients for yield on the market. 16oz of 3 bottles, not a small sample, one of each : FloraGro, Floramicro, and FloraBloom. 2 extra large fans intake and exhaust 4.75 by 4.75 fans. With carbon filtration and light cover system in rear at fan air holes, no light leak and odor control in one. 9 plant, 20 Quart Hydroponic system using deep water culture. Equipped and installed pump, tubing, bubbler, Net pots 2? , and grow cubes, everything needed is included to grow. Carbon filtration odor block filters with light blocking snap down latches, spring loaded, for ultimate tightness and accepts any mini padlock for ultimate security. Now available in 300 Watt LED also on homepage. Arrival in 7-10 days max to USA.

Dealzer Grandma’s Secret Garden 3.0 – Hydroponics Grow Box

Grandma’s Secret Garden 3.0 is a 9 plant hydroponics grow box system used for indoor gardening. Dimensions: 36″ Tall x 20″ Wide x 16.5″ Deep Grandma’s Secret Garden is a luxurious 3 foot tall, 9 plant grow box that can grow any plant in the world. This grow box fits in almost any room in your home including closets, bedrooms, or home offices. Grandma’s Secret Garden is large but not huge which is ideal for people looking to grow around 9 plants in their own home. As plants usually bend, you will be able to grow tall plants inside this hydroponics grow system. This hydroponics system comes with 6500k grow bulbs and 2700k flowering bulbs. This unit puts out a lot of lumens to help grow your plants fast and efficiently. Grandma’s Secret Garden also includes: Moon dust grow and flower nutrients (2 year supply) Flourawing lighting system (on yo-yo system so you can raise and lower your lights) 125w grow AND flower CFL bulbs 9 net pots 9 starter plugs Airline and stone Timer Ona block odor terminator (eliminates the worst odors; tried and tested true) Hydroponics system with air pump and bubbler Dual 80mm, powerful fans with carbon filter protected outake & intake area Lockable latches Dual carbon filters for extra odor control Unlimited tech support Lifetime warranty! Grandma’s Secret Garden is ready to go as soon as you get it. Simply plug and play once you open the stealth packaging it comes in. All beginners will love this system as it is extremely easy to use, comes with lifetime technical support, and a lifetime warranty!

Lowryder Hydroponic Grow Box

Our first box in 2008, and still one of our most popular hydroponic grow cabinet systems. Perfect for cloning, vegetative growing next to your larger box, or even seed to harvest of autoflowers or any plant you wish can be done in this small but powerful grow box. The price beats anyone out there for a system like this, can compare to the Cash Crop or similar small cabinets. We guarantee you’ll be impressed with our high quality indoor gardens. That’s why you get a lifetime warranty with our units. Truly a risk free purchase. Do not be worried if you have never grown before. All purchases include on page help and tips, as well as text/phone support for as long as you ever have any questions about your grow. Lowryder grow box Comes with everything you need to grow. Super Grow and Flower nutrients, 6 months supply. Grow and Flowering Bulbs, 3x each 10,000 hour lifetime 6 plant deep water culture Hydroponic grow system blacked out basin to inhibit any potential algae. Included with oxygenating bubbler, air pump, tubing and net pots. 6 Grodan Grow cubes fit inside your net pots for perfect plant growth. Intake and Exhaust fan for perfect air movement thru-out your grow. Light trapping/odor trapping carbon activated filter for help with odors included on rear of box behine fan holes. Anything going out of the box passes thru this filter first. Our grow cabinet uses snap down latches for superior light tightness with weatherstrip that gets pulled down in a tight snapping latch. Plug in and grow, also included FREE is 6 months CO2 enhancing tablets. This lowryder grow box is one of our smaller boxes at just 2 feet tall,16? wide, 9.5 ” deep, but does a great job and is guaranteed to grow awesome plants in a small area.

Cash Crop 5.0 – 6 Plant LED Hydroponics Grow Box (3 Foot)

The Cash Crop 5.0 LED grow box is the hottest indoor grow system on the market. This grow box is very beginner friendly and comes with endless email or phone tech support. If you would like to see an entire list of items, please check our listing on Dealzer. This grow box does come with everything you need except the seeds. You won’t need anything outside of the seeds. The 2 foot tall model of the Cash Crop 5.0 is $595 and the 3 foot tall model is $670. Grow like a pro even if your a beginner!

Supercloset Superbox 200watt Fully Automated Turnkey Growbox

30″x18″x24″ 200W fully automated grow box with everything you need to begin growing within 90 minutes of receiving the product. Grow 1-10 Plants in the SuperPonics Hydro system with top feed drip and deep water culture hydroponic technologies. Odor controlled by and internal carbon filter along with an internal circulation for excellent air flow. Nutrients, pH kit, TDS meter, 1″ rockwool cubes all included for a complete and successful growing experience.

The Silverback: Turn-key Stealth Hydroponic Grow Box with Cloning Chamber

This stealth hydroponic grow cabinet is big and potent! Measuring 4 feet wide and 6½ feet tall, Grow Box USA’s Patent-Pending, Handcrafted in the USA Silverback is not for the faint of heart! With 405 Watts of potent LED lighting you can count on the Silverback to produce heavy fruits and vegetables along with massive yields. Featuring a propagation and a fruiting/flowering chamber, this grow box increases your annual yield by allowing your clones to grow at the same time your main crop is fruiting/flowering. This means nearly twice as many harvests every year plus you are able to keep your plants genetics for life! Just like all Grow Box USA’s cabinets, The Silverback completely turn-key, is whisper quite, runs extremely cool, leaks no light and guarantees 100% odor control! Available in Cream or Ebony Color, let us know your choice when you purchase. Please see Growboxusa.com for more details!

Frequently Asked Questions

How do I choose the right size for my marijuana grow box?

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Updated: October 1, 2020 Written by Moon Haze

We reviewed the best weed growing kits and indoor marijuana grow box kits on the market as of October 2020 and created a simple list to help you pick the best complete grow tent kit for your indoor cannabis grow.

The Ultimate Guide To Indoor Cannabis Growing Equipment

Explore this comprehensive guide to find the best growing equipment for your needs and skills as a cannabis cultivator.

  • 1. Seeds
  • 2. Grow tent
  • 3. Soil
  • 4. Pots
  • 5. Humidifier and dehumidifier
  • 6. Fans
  • 7. Thermometer and hygrometer
  • 8. Nutrients
  • 9. Grow lights
  • 10. Bonus tip
  • 1. Seeds
  • 2. Grow tent
  • 3. Soil
  • 4. Pots
  • 5. Humidifier and dehumidifier
  • 6. Fans
  • 7. Thermometer and hygrometer
  • 8. Nutrients
  • 9. Grow lights
  • 10. Bonus tip

BEST GROWING EQUIPMENT FOR BEGINNER, INTERMEDIATE, AND EXPERIENCED CULTIVATORS

Growing weed indoors needn’t be difficult. All you need is the right equipment. Below, we’ve built the most comprehensive cannabis grow equipment list out there—complete with everything from seeds and pots to lights and tents. We’ve even included various options for each piece of equipment suited for beginner, intermediate, and advanced growers.

SEEDS

The first step to growing great weed is to start with the right genetics. Cannabis plants can vary a lot, and you’ll need to take the time to research strains and find something to suit your grow room, budget, and skills as a grower.

At RQS, we pride ourselves on creating strains to suit any and every grower. Below are three strains for beginner, intermediate, and advanced growers:

White Widow Automatic: White Widow is a world-renowned, classic Dutch strain. For this autoflowering variety, we crossed a potent, profit-yielding White Widow phenotype with a sturdy strain of _Cannabis ruderalis_. The result is a potent autoflower that goes from seed to harvest in just 8–9 weeks and produces great results regardless of your skill as a grower.

Royal Cookies: If you want to grow top-shelf US genetics at home, this is the perfect option. Royal Cookies was bred by crossing two unique Forum 1 phenotypes to create a super potent Cookies strain with up to 23% THC, capable of producing massive yields to suit. With a flowering time of just 8–9 weeks, this is a great intermediate strain that will produce some top-shelf bud every time.

Shining Silver Haze: If you’re an experienced grower looking for a killer sativa hybrid to add to your garden, look no further. Shining Silver Haze is our own version of the iconic Haze varieties that revolutionised cannabis around the world. With 21% THC, a 9–11 week flowering cycle, and an uplifting high like no other, this is easily one of our most beloved strains.

GROW TENT

When growing cannabis indoors, you’ll want to ensure you have as much control over your growing environment as possible. And the best way to do this is to grow your plants in a tent where you can tightly control variables like temperature, relative humidity, air circulation, ventilation, and more.

That’s where grow tents come in. Available in all shapes and sizes, grow tents make it easy to create a dedicated space for your plants without having to renovate an entire room. Below are three different grow tent options for growers of all skill levels:

GrowPRO 2.0 Grow Tent S Eco: This is a small tent perfect for beginners or first-time growers. It’s completely light-proof, boasts an extra-durable design complete with super-strong and stable rods, multiple air intake windows and “Superflaps” for maximum airflow, a watertight interior base and three ventilation socks. This is a perfect option if you’re tackling your first indoor grow and working with a tight budget.

Apollo Horticulture Mylar Tent: This is a great medium-sized grow tent ideal for intermediate growers looking to step up their game with more professional gear. Apollo Horticulture is a respected brand, and its grow tents are made from high-quality materials. They are also highly reflective, meaning your plants will get the most out of their light source. All Apollo products also come with a 90-day warranty and a 30-day money-back guarantee should you have any problems.

Gorilla Grow Tent GGT59: Gorilla Grow Tents are renowned as the best horticultural indoor grow tents around. Supported by interlocking 100% steel frames, 1680D canvas density, large viewing windows, industrial zippers, and diamond-shaped reflective interior walls, these tents are literally as good as it gets. Keep in mind, however, that you get what you pay for, and these tents can be a little expensive. But for experienced growers dedicated to producing top-shelf harvests, the investment is totally worth it.

There’s a simple truth about growing weed: Your plants can only grow as big and healthy as their growing medium lets them. That’s why it’s super important to invest in top-shelf soil right from the get-go.

Remember, cannabis has different growing requirements than other plants. It likes slightly acidic soil with a pH of roughly 6–6.8 (5.5–6.5 for soilless grows). In terms of nutrients, cannabis needs varying concentrations of nitrogen, phosphorus, and potassium during its life cycle, as well as a rich balance of micronutrients like calcium, manganese, iron, copper, sulphur, and more.

Below are three different soil options for beginner, intermediate, and advanced growers:

Miracle-Gro Potting Mix: Miracle-Gro is a well-established brand, and its Potting Mix is very popular among cannabis growers. It’s very well-suited for beginner growers as it contains all the nutrients your plants need in order to grow big and healthy. In fact, Miracle-Gro contains enough nutrients to feed plants for up to six months and promises to double your harvest without any extra work on your end.

Nature’s Living Soil: This is one of the best store-bought super soils available. Nature’s Living Soil is a concentrated super soil used to enrich regular soils like Roots Organic or Fox Farm. It contains all the organic nutrients your plants need to grow big and healthy and to produce the best possible harvests. If you’re an intermediate grower looking to get a bit more hands-on in the garden, this is a great option.

Homemade super soil: If you’re an experienced grower, nothing beats preparing your own organic super soil at home. Using natural fertilisers, compost, and other organic ingredients, you can create a tailor-made potting mix. Plus, you’ll get the added peace of mind of knowing exactly what you’re feeding your plants.

Cannabis pots come in all shapes and sizes. The exact pots you plan to use will vary more on the size constraints of your grow space than your skills as a grower. Ideally, you’ll want to give your plants sufficient room to develop a healthy root system while keeping them at a manageable size.

Most growers will usually opt for one of the following potting options:

Homemade pots: If you’re growing on a budget, you can make your own pots out of buckets, bins, or other similar containers. If you’re growing indoors, we generally recommend using containers of about 10l. Outdoors, you’ll want to use larger containers (20l or more), especially if you’re only growing a few plants. Whatever container you use, always remember to drill drainage holes in the bottom.

Standard flower pots: Standard plastic flower pots are cheap, easy to get your hands on, and serve their purpose. For growers with a limited budget, simple 12l nursery pots are perfect.

Fabric “smart” pots: If you’re an advanced grower looking to help your plants develop the strongest roots possible, you can’t go past our fabric pots. Complete with our very own “Aqua Breathe” technology, these pots provide the right balance of aeration and moisture retention to ensure your plants grow strong, healthy roots.

HUMIDIFIER AND DEHUMIDIFIER

Humidity control is key when growing cannabis indoors, as cannabis plants benefit from different levels of humidity during different stages of their life cycle.

Seedlings, for example, like high humidity levels of around 65–70%. During the vegetative growth phase, you can gradually lower humidity by 5% every week. In the final weeks of vegetative growth, the humidity in your grow room should sit at roughly 40%, which is where it should stay during flowering to avoid issues with mould and mildew.

The best way to control the humidity in your grow room is with humidifiers/dehumidifiers. Below are three options to consider:

Electric Dehumidifier with 2 l Tank: If you’re a beginner grower with a small grow tent and just a few plants, this little dehumidifier is perfect. Once the water tank is full, the device automatically switches off to conserve power. This is a really cost-effective option for growers working with a budget.

Vornado EV200 5l Dehumidifier: If you’re working with a medium-sized grow tent (roughly 120 × 120cm), the Vornado is a great choice. With its vortex action, the Vornado fully circulates humidity all throughout a room of up to 65m² (700ft²). It also comes complete with three fan settings (low/high/auto), push-button controls, an electronic humidistat, and automatic humidity control.

TROTEC B 400 Air Humidifier: Advanced growers with a larger grow tent will need a larger humidifier. That’s where the TROTEC B 400 Air Humidifier comes in. With 34l capacity, this beast can manage humidity levels in a room of up to 360m². Plus, the unit automatically switches off once it has reached the right humidity level. If you’re running a big grow op, this is the perfect solution for you.

Air circulation is super important when growing weed. Stagnant air not only creates hot pockets, but can also create a breeding ground for mould, pests, and diseases that could prove detrimental to your plants and harvest.

Luckily, managing air circulation is easy; just invest in some fans to keep air steadily moving throughout your grow space. Below are three fans you can use for your grow room:

Lorell LLR49256 Wall Mount Fan: Sometimes, you don’t need equipment with fancy bells and whistles. That’s where this simple wall fan from Lorell comes in. This 40cm (16”) fan is super simple, offering three speed settings that you can cycle through using a pull-chain. While it’s nothing fancy, it’s exactly what you need if you’re a beginner grower or are working with just a few plants in a small grow space.

Hurricane Super 8 Oscillating Fan: This oscillating fan by Hurricane is a step up from the previous model. It oscillates in a figure 8 pattern, offering maximum air circulation around your grow space. It also has three speed settings and features a strong build for extra durability, making it an ideal mid-range option for intermediate growers.

Oscillating Wall Mount Fan: A 72cm (30”) fan is ideal for more advanced growers working with large grow rooms. These industrial-strength fans are designed to efficiently keep air circulating around large spaces, like commercial kitchens and warehouses. While the airflow from these fans will be far too strong for small grow tents, it’s well suited for large, professional grow operations.

THERMOMETER AND HYGROMETER

To grow the best weed indoors, you need to have complete control over your plants’ environment. Two of the most important variables are temperature and humidity, so you’ll want to monitor both of these closely using a thermometer/hygrometer.

Below are three different thermo-hygrometers to consider for your grow room:

ThermoPro TP50: This digital thermometer/hygrometer is perfect for beginner growers or anyone working with a small number of plants in a small grow space. It’s got a 3-year warranty and provides accurate readings of roughly ±2/3% RH and ±1°F.

ThermoPro TP65A: This is the TP50’s big brother. It comes complete with a large backlit touchscreen, remote control range of up to 60m (200ft), and an extra weatherproof design that’s capable of resisting extreme temperatures as low as -35°C. The TP65A also comes with a 3-year warranty if you register your device with ThermoPro. This is a really comprehensive device built to last.

Ambient Weather WS-3000-X3: If you’re looking for the most comprehensive thermometer-hygrometer combo, this is it. Complete with three wireless sensors, the Ambient Weather WS-3000-X3 is great for growers who have separate grow rooms for seedlings, vegetating, and flowering plants. The device also has a comprehensive data logger that graphs and logs data from all three sensors for temperature, humidity, dew point, and heat index. If you want maximum control over the environment in multiple grow spaces, you can’t go past this device.

NUTRIENTS

If you want to harvest big, you need to feed your plants right. And when it comes to cannabis nutrients, you’ve got a lot of options.

Cannabis needs three macronutrients to grow: nitrogen (N), phosphorus (P), and potassium (K). Different nutrient formulas will carry these compounds in different concentrations. But beyond standard NPK formulas, you’ll also want to feed your plants micronutrients like calcium, sulphur, zinc, boron, manganese, copper, and iron. Give your plants a healthy combination of all of these nutrients, and you’ll be well on your way to producing some killer harvests.

Below are three different nutrient solutions to try on your next cannabis grow (if you’re not using them already):

Fox Farm Nutrient Trio: Fox Farm is a well-respected brand among cannabis growers. And this 3-pack of nutrients gives you all the basics you need in order to grow big, dense buds at home. Complete with a growth booster and two bloom boosters, this complete kit is perfect for beginner growers who want to keep things simple.

Technaflora Recipe for Success Starter Kit: If you’re looking for a more advanced approach to feeding your plants, this kit by Technaflora has everything you need. It includes regular veg and bloom fertilisers, plus some micronutrient solutions including magnesium, calcium, iron, essential carbohydrates, and amino acids to really bring your buds to the next level.

Biobizz Starters Pack: If you want to grow organically, this kit is perfect. Biobizz is another well-respected brand, and this box contains its iconic Bio·Heaven™, Bio·Bloom™ and Bio·Grow® nutrients, as well as their Top·Max™ (to improve the size of your flowers) and the Root·Juice™ to encourage root development.

  • Royal Queen Seeds Easy Nutrition: this range of organic nutrients provides cannabis plants with everything they need to survive and thrive. Easy Grow meets all of the demands of the vegetative phase, whereas the specialised flowering formula in Easy Bloom encourages fast and healthy floral growth. Easy Boost fills the growing medium with vital macro and micronutrients, and Easy Roots introduces beneficial fungi that assist plants in absorbing their food.

GROW LIGHTS

No list of growing equipment would be complete without mentioning lights. Grow lights are the heart of your indoor grow room and easily have the biggest impact on the quality and size of your harvest.

Lights come in many different shapes, sizes, and at varying price points. Below, we’ve hand-picked three of the best grow lights currently on the market for beginners, intermediate, and advanced growers:

Advanced Platinum Series P300: This is an unbeatable light for beginners. It offers 300W of LED power and a 12-band light spectrum ranging from UV to IR, offering one of the best spectral outputs on the market. The P300 also has two ultra-quiet fans and an aluminium cooling element to help keep temperatures as low as possible. Finally, the P300 has a veg and flower switch to make it super simple to flip your plants once they’re ready. While there are other beginner lights out there, the P300 is well worth the extra cash.

California Lightworks Solar System 550: This 400W light is perfect for intermediate growers running larger grow rooms but still operating on a budget. While it’s a little pricey, the Solar System 550 has to be one of the best mid-range lights out there. It combines 50,000 LED lights in a single unit, draws 400W at full power, and can cover a 1.1m² (3 × 4ft) area in bloom and up to 2.2m² (6 × 8ft) in veg. It also boasts really low heat output, so you might even be able to get away with not using ducts.

G8LED 900W MEGA LED: High Times named the Mega LED the best grow light of 2017 and 2018; and with good reason. This light offers amazing wattage and incredible penetration of up to 1.5m (60”) past the canopy. If you’re an advanced grower who doesn’t mind investing in real top-shelf equipment, then this is the light for you.

BONUS TIP

For an extra easy start to your next grow, make sure to check out our very own Feminized Starter Kit. Complete with a tray of seedling pots, a pack of Bacto (bacterial mix to promote strong root growth), a Propagator Pro (enclosed tray for faster germination), perlite, lighting, and three RQS Critical feminized seeds, this kit literally has everything you need to kickstart your next harvest.

Once your seeds are germinated, plant them in soil mixed with Royal Queen Seeds’ Easy Boost Organic Nutrition mix. Simply mix 25–50 grams of pellets into every 10l of soil and water as usual. Our pellets are designed to continue feeding your plants for a full 10–12 weeks, helping you to avoid any problems associated with over/underfeeding.

Remember, this list is by no means exhaustive; there are countless options out there when it comes to cannabis grow equipment. That said, the list above represents a selection of our favourite options tailored to growers of all skill levels. If you’ve found a piece of equipment that works great for you and isn’t on this list, make sure to share it with us in the comments below!

Are you daunted by the thought of setting up your indoor grow room? Don't be. Here's a checklist of everything you need to grow great weed indoors.