(15 customer reviews)

SuperFlower Hydroponic Grow Box 36” x 24” x 72”

The SuperFlower Smart Grow Closet is the perfect choice for those tall plants you want to grow indoors. This Smart Grow Closet boasts the most available grow height in the SuperCloset lineup and now features app-enabled smart controls!

Choose Your Setup

Hydroponic Grow Cabinet
Soil Grow Cabinet

From: $2,801.11 $2,199.00

SuperFlower Smart Hydroponic Grow Box

$2,801.11 $2,199.00

Total Germination Package

Bluelab Guardian Monitor

Out of stock

Method 7 LED Grow Glasses

2x4 Dryer Tent Kit

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SuperFlower Smart Grow Cabinet

  • The SuperFlower Smart Grow Closet is the perfect choice for those tall plants you want to grow indoors
  • At 36” wide, 24” deep and 72” high, this Smart Grow Closet steps up your game big time
  • A perfect addition to your established grow cabinet setup or as a standalone powerhouse for high yields
  • Up to 16 veg/flower plants with the Superponics 16
  • Activated carbon air filtration allows for discrete growing
  • Sturdy construction and locking door provides a completely safe and secure grow

Super Flower Smart Grow Cabinet

SuperCloset Award Banner
  • SuperCloset is a 13X Gear of The Year Winner with a proven track record of quality and expertise
  • 1-Month Warranty and Free 5 Day/Week Lifetime Customer, Technical, and Grow Support
  • Growing Success – Our team of expert growers will teach you everything you need to know from seed to harvest
  • Free nine-episode video tutorial gets you growing immediately

Including the World’s Best LED Grow Lights

Kind LED is excited to announce the latest innovation in LED Grow Lights Technology—the brand-new X Series. The successor to our K3 series of fixtures, the new X220, X330, and X420 fixtures combine the tremendous innovations of our flagship X² fixture with a brand-new form factor optimized for the home grower. But we didn’t stop there; we’ve optimized the spectrum even further, made it 38% lighter, added industry-leading diodes, and improved light distribution by a staggering 350%.

Kind LED X330 Targeted Full Spectrum LED Grow Light

Exploring the Vegetative/Flowering Chamber

  • Features a Kind LED X330 Grow Light and Smart-Tech control
  • Dual activated carbon scrubbers for complete air filtration
  • Adjustable internal circulation fan for essential cross airflow distribution
  • Internal digital Hygrometer and Thermometer, to retain clean cabinet appearance while monitoring your grow environment
  • Anti-mold, reflective, removable, and adjustable panels provide optimal light distribution and cleanliness
  • Uses up to 20% less energy and operates more efficiently than other systems
  • Just one plug into your wall, configured for standard 110v grids
  • Secure key locking door protects your indoor garden
  • Yield up to 30% more growth with exclusive Net Trellis

Control your Lighting and Watering Schedules with the new Smart app!

  • App integration allows complete control of your grow light timer and watering schedule
  • Seamlessly transition between different stages of growth from your smartphone or tablet

Smart App Controlled Features

Dimensions As Shipped: 48″ x 40″ x 80″

Included Components

Included with Hydroponic Systems Only

16 Plant SuperPonics System
The SuperPonics 16 combines automated top feed and Deep Water Culture, assuring you the best, easiest, fastest, and safest grows over any other method. SuperPonics is the fusion of multiple proven hydroponic methods into a single system, creating unparalleled yields in quality and total. These systems are incredibly easy to use and are fully automated. SuperPonic systems grow up to 2-5X faster and bigger than any single traditional hydroponic method. SuperPonic systems are also safer due to the fact that if one of the methods goes out for any reason (air pump or water pump) your plants will still survive and thrive.

Premium 4-Port Air Pump
Very quiet, yet extremely powerful. This strong and durable pump is widely used to provide oxygen in hydroponic systems and is convenient to operate without oil or noise.

185 Gallon Per Hour Water Pump
Our 185 GPH (gallon per hour) pump is the heart and flow of our unique hydroponic systems. Its powerful, oil-free high magnetic rotor, ceramic shaft, and bearing insures reliability and quiet operation. Plug it into its designated timer and you have your own personal robotic gardener making certain that your plants never go thirsty again.

Clay Grow Rocks
The simple addition of this reusable secondary medium translates into more robust plants that will ultimately lead you to greater yields. By giving your roots a course, porous, and absorbent material through which to weave, you are providing a much more solid and stable foundation, allowing your plant to grow thicker, bigger, and stronger.


Included with Soil Systems Only

Six 5 Gallon Soil Pots
They’re soil buckets, what can you say? Actually, plenty. These heavy-duty pots feature a reinforced rim making them strong enough to pick up with heavy plants. They feature a side and bottom drain design for superior drainage and offer a wide base for increased stability and the development of a more robust root mass. Trust us, these soil pots are tops.

Premium Moisture Meter Take the guesswork out of knowing when your plants need water. The included Moisture Meter will quickly and accurately measure the water content of your soil at all levels in the soil pot. Easy to read display will tell you when your babies need that sweet, sweet nectar of the gods. No batteries needed.


Included with All Systems

Kind LED X330 Grow Light
Kind LED is excited to announce the latest innovation in LED Grow Lights Technology—the brand new X Series. The successor to our K3 series of fixtures, the new X220, X330, and X420 fixtures combine the tremendous innovations of our flagship X² fixture with a brand new form factor optimized for the home grower.

Trellis System
A trellising system increases your yields up to 30%. Trellises help support, partition, and train your plants creating equal spacing from each other and assist in the formation of a nice, even canopy, ensuring even light distribution and absorption for each and every plant.

Adjustable Internal Circulation Fan
Another reason the SuperCloset is the top performing grow box on the market is because we maximize airflow. This all-important feature, which is strangely absent in other systems, recreates the wind that passes through a blossoming outdoor garden. The easily adjusted height and tilt angle allow you to always have this gentle breeze blowing the ideal height above your plant’s canopy.

Dual Industrial Grade Carbon Filters
Basil? What basil? Our seamlessly designed carbon filters eliminate all odor emanating from inside all of our products. They last up to two years before needing replacement and ensures the air around your cabinet is as clean as your corporate office. Cleaning is easy!

Digital Thermometer / Hygrometer
This handy device gives you the ability to make certain that you are providing your plants with their ideal environment. Effectively measures indoor/outdoor temperature and indoor humidity. Stores the min/max values of your temperature and humidity. Switch between °C and °F. Clock function. 12/24 hour mode switch. Includes a waterproof temperature probe.

App-Controlled Smart Timers
Now your SuperCloset Grow System can be controlled through your smartphone or tablet. By simply downloading the app, you have access to set, customize, and control your grow light schedule from anywhere. If you choose the hydroponics option, you will also have control of the water pump timer allowing you to set the perfect top feeding schedule for your plants at any stage of growth. Never before has it been easier to move through the stages of your grow to a perfect harvest!

General Hydroponics pH Control Kit
Is your pH off today? Well, it won’t be if you use our pH Control Kit made by General Hydroponics. The kit contains 8 ounces of pH Up, 8 ounces of pH Down, 1-ounce indicator and vial. Each system comes with this kit that keeps your reservoir contents in perfect harmony.

10-Socket Industrial Power Strip
Power surges and lightning strikes are not the only things that can damage your home workshop equipment. Simply switching your workshop tools on and off can create electrical imbalances that could cause cumulative, permanent damage to your valuable equipment. The included industrial power strip provides clean, safe, and balanced power from 10 grounded outlets.

GFCI Shock Buster
Safety first! That’s our mantra here at SuperCloset, and why we include a GFCI plug adapter with every one of our products. Extremely easy to operate and a must-have for eliminating electronic malfunctions that may occur whenever water is adjacent to electrical components.

NEW! Lotus Premium Plant Nutrients Sample Kit
LOTUS Premium Plant Nutrients were scientifically developed by Northern California growers with decades of medicinal plant cultivation experience. LOTUS Nutrients is a more complete, 3 part nutrient line that replaces the need for complex 8-10 part recipes. The pure, 3 part system gives your plants everything they need to for development from seed to harvest, giving you unmatched results in flowering and fruiting plants. Specifically formulated for medicinal plants and comprised of 15 unique raw, natural ingredients including 13 essential macro and microelements 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. The LOTUS Starter Kit comes with Pro Series Grow, Boost, and Bloom nutrients and will get you growing seed to harvest from day one! The Lotus Nutrients sample pack includes an 4oz pouch of Grow, 4oz of Bloom, and 2oz and Boost. This should be enough to treat over 17 gallons of water in the vegetative stage and 8 gallons in the flowering stage.

Optional Enhancements

Super CO2 Kit

Includes a solenoid, regulator, timer, and injection tubing. Along with light and water, CO2 is an essential component of effective photosynthesis. Sure your plants can pull CO2 from the atmosphere, but when you spoon feed it to them in great abundance, they get very full, and when they get very full, they produce VERY full fruits and flowers for you. Introducing CO2 into your setup can increase your yields by up to 30%!

Total Germination Package

Are the novelty seeds you want to grow hard to find? Are your obscure seeds of choice pricey? Do you want to ensure that every one of your precious starters makes it through to harvest? Well then, you NEED the Total Germination Package! This package includes EVERYTHING that you need in order to maximize your chances of having all of your precious babies blossom into adolescence. You will be able to significantly increase your germination success percentages with this all-inclusive kit. The Total Germination Package includes a Seedling Tray; Humidity Dome, Seedling Heat Mat, Heat Mat Thermostat and Rock Wool Cube Medium.

Reverse Osmosis Water Filter

Produces up to 300 GPD (gallons per day) ultra-pure, low PPM water. Removes 98%+ of chlorine and contaminants. Wastes approximately 50% less water than other RO Systems. Everything included in the box for quick hook-up. Customized for gardening and hydroponics. *Based on 77° F 60 psi, 550 ppm inlet water. Includes: 4-Stage RO Unit, 2 RO Membranes, Carbon Filter, Cleanable Sediment Filter, Automatic Shut-Off Cartridge, Wall Mountable Metal Bracket, Garden Hose Connector, ln-line Shut-Off, 8 ft. RO & Drain Line, 5 ft. Inlet Line, Filter Wrench, Instructions. Unit size: 16.5’’ x 14” and weight: 9.8 lbs. Limited 1 year warranty. Filter is ideal for well water users with iron and sulfur and city water users with chloramines.

BlueLab Guardian Monitor

The BlueLab Guardian is a great all around meter that measures all three critical parameters to successful growth; pH, total conductivity, and temperature. With its large illuminated digital display it is easy to read from a distance. While SuperCloset’s standard systems include components to check on and manage these variables, the BlueLab Guardian gives you a constant reading of all three on one super cool LCD display panel.

Method 7 LED Growing Glasses

LED lights cast an appealing space age, purple glow, and while this looks super cool in the moment, the lighting tends to have an adverse effect on your vision for several minutes following. In addition to this, the dramatic glow of these lights prohibits you from seeing your plant with its natural color, making it difficult to gauge the true condition of your plants. Method 7 has created a phenomenal solution to this dilemma, one that you must see to believe. Method 7 offers the world’s ultimate optical tool for indoor growers using LED lights, providing “Perfect Color” with the patent pending Rendition Technology. This Technology was developed so people who work under the harsh conditions of LED lighting can protect their eyes and see the full range of natural colors.

The Kind LED Difference

Kind LED has been the industry leader in targeted full spectrum LED grow lights since 2014. We’ve consulted with hundreds of professional medical growers to rigorously research and develop our proprietary cutting-edge LED technology which continually revolutionizes the indoor growing industry year after year. Kind LEDs are widely considered the best LED grow lights to maximize yields and potency on the market today.

Kind to you. Kind to your plants. Kind to the environment. Grow Kind.

15 reviews for SuperFlower Hydroponic Grow Box 36” x 24” x 72”

  1. JK

    Thank you, again for the great customer service. Three things really sold me on your products.

    1. Your website very clean and professional looking. Easy to navigate.
    2. The Engineering of the units. Does not have a thrown together appearance. Well thought out products.
    3. The videos. Really great job on keeping my attention and straight to the point. I watch them more than once.

    I’m very interested in knowing more details about your greenhouse once it’s released. It would be perfect for my 7 1/2 acre farm.

  2. Richard R.

    Still enjoying my supercloset and basically living a life long dream. Im into my 4th season!

  3. James G.

    Well color me pleased and happy. I called your company and spoke w/Tyler Watson concerning an issue I was having. Tyler was very helpful and was able to solve the problems that created the issue. Very cool guy.

  4. Michael M.

    got my unit and all I can say is Great job !!!!!!!!! this is one sweet little package it took about 2 hours to set up and everything was built great and so far its working great!

  5. Ben C.

    NEW TO THE GAME I NEVER KNEW THAT THEIR WERE SO MANY WAYS TO GROW ITS JUST BLOWING MY MIND!! MAN IF I HAD THAT SUPERCLOSET . BOY OH BOY I’M GETTING DRUNK JUST THINKING ABOUT IT.

  6. Michael M.

    I love my growbox I purchased from you in October 2013.

  7. Steve B.

    I purchased the Super Flower 3.0 with LED lights and I am VERY HAPPY! So far the system is working great. Cabinet was delivered without damage and on time. The new reservoir system is terrific!!
    Customer service was exceptional. I had received the wrong part and Katie went above and beyond to quickly remedy the problem. She was polite, friendly, and efficient.
    Thank You Katie!!!!
    I also want to add that any future purchases I make will be with Super Closet.

  8. Charles Pikcunas

    I’m not particularly handy, and a grow cabinet is not something that yu want to calla stranger in to help you erect. But I was able to disassemble this unit for the person that I bought it from and reassemble it quickly and easily with no mishaps. For the record, he was moving up to a larger grow cabinet and was still very pleased with this one. Unlike any on the market, it has virtually no light leakage and the panels are made of heavy duty material, not thin mylar. My only suggestion is that the interior be lined with a white material since it reflects light more efficiently than silver does.

  9. Brandon

    Very user friendly product, efficient, quiet & practically full proof! The only down fall of this product I feel is the price. A few hundred dollars off of your setups would return a larger volume of orders…I think I’m smelling a super closet super sale? I think I’ve said enough

  10. Eric Tubbs

    The quality of the box is second to none. It’s easy to clean/maintain my garden. The size and quietness of the setup itself was impressive. The system as a whole I would give it 5 stars! The shipping on the other hand was alot slower than what was anticipated, so that is why I rated it 4 stars. All in all, customer service was as great as is the product. Thanks supercloset!

  11. TJ

    I have been looking at all kinds of comparable cabinets from other manufacturers and Super closet just stands way out ahead of the rest. Everything from efficiency to ease of cleaning. I cannot wait till I get one of these!!

  12. Freelan Pollard

    Great service and product. Just one note though. Depending on what you are growing this cabinet is maxed out with 2 plants. The girls need room and light. Don’t be misled buy the cabinet full of tomatoes.

  13. Jim

    Awesome product. I would recommend upgrading to the 600watt and I feel there is no need for such a huge nutrient grubbing tub. The smaller tank is all you will need especially since growing more than 1 plant is unrealistic. Grow 1 to its full potential and the quality and quantity with a 600 watt is close to a 1/2 pd. dried of superior product. Thanks supercloset.

  14. Jordan

    I day dream daily of owning this. I already have it all planned out. I visit and window shop this item to the point you’d think im crazy. Saving saving saving. Can’t wait. Kudos to you super closet team for putting the effort and professionalism into your product. Maybe a giveaway contest soon??? Anyways thanks again and will be purchasing the superflower 3.0 led very soon

  15. Ryan

    Great service and Amazing product the SuperFlower closet is my second purchase and it compliments the smaller SuperStar closet which is also great. Super Closet has made it possible to get everything you need in one package. first purchase march 2017, second purchase march 2018. Now I have a great grow space and can time my grow perfect with my superclosets!! Thanks so much to the entire team!!

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