(18 customer reviews)

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

The Deluxe Smart Grow Closet is a favorite among the SuperCloset staff. Dual growing chambers allow for a perpetual harvest cycle, greatly reducing the time between grows.

Choose Your Setup

Hydroponic Grow Cabinet
Soil Grow Cabinet

From: $2,664.61 $2,119.00

Sale Price: $2,119.00

Out of stock

Total Germination Package

BlueLab Guardian Monitor

Out of stock

Method 7 LED Safety Glasses

2'x4' Dryer Tent Kit

Out of stock

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Deluxe Smart Grow Cabinet

  • Our Employee Favorite. Impressive yields. Be the envy of your friends
  • At 36” wide, 24” deep and 72” high, this Smart Grow Closet boasts a massive elevated flower chamber
  • Dual growing chambers allow for perpetual harvest cycles, drastically reducing time between grows
  • Up to 16 veg/flower plants with the Superponics 16
  • 50-site SuperCloner for clones or seedlings ensures you’ll have enough for you, your friends, and your friend’s friends (hydroponic version only)
  • Dual activated carbon air filtration allows for discrete growing
  • Sturdy construction and locking door provides a completely safe and secure grow
SuperCloset Deluxe Grow Box Dimensions
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 Cloning Chamber

  • This area holds your 50-Site SuperCloner, which enables effective germination, cloning, and early vegetative growth.
  • Chamber houses two 24w T-5 fluorescent bulbs, and at 6500k it is perfect for your new plants.
  • Removable shelf enables easy height manipulation to suit yours and your plants’ needs.

Exploring the Vegetative/Flowering Chamber

  • Features a Kind LED X330 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.

SuperCloner 50 Site System
This SuperCloner gives your new plants just what they are looking for in their early stages of life. This Deep Water Culture hydroponic system promotes rapid, luscious white root development! Germinate, clone, and vegetate up to 50 plants to their perfect transplanting condition.

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 & Eight 1 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 plants 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 will 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.

Rock Wool Cubes
What is rock wool? Rock wool is spun granite and wicks like nothing you have ever seen before. Roots find a nice comfortable healthy home in our cubes and once they get their legs, they easily poke through to find, and latch onto the surrounding course, porous clay rocks to start a healthy and stable foundation.

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 Indoor “Sun” Glasses

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 color balance altering 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.

18 reviews for Deluxe Hydroponic Grow Box 36” x 24” x 72”

  1. Johnny B. Great

    I have had my system for almost two years. It is hands down my favorite possession.
    I still open the doors every day to see the glory inside. The thrill never gets old! I wish I could give it more than 5 stars.

  2. Clarence C.

    These videos are simply amazing. I love Working with this company and Look forward to purchasing from you in 2013.

  3. Greg

    Many thanks to the entire SuperCloset team for their efforts and for what all of you do, for all of us! The Deluxe 3.0 and the Super Dryer units arrived right on time and I am looking forward to getting things setup and under way. Will let you know if any problems arise as I know you and the rest of the team would be spot on with a response. The entire team has been very informative and helpful from order to delivery. Special thanks to Rory for taking time to talk me through the entire order process and assisting me with designing two “No Holds Barred”, “State of the Art” Master Pieces. Would love to sit and chat… but there are two HUGE boxes that are begging to be opened…… no, seriously….. I hear them calling my name… so I gotta roll. Again, thanks!!

  4. Paul

    Thanks so much! I am on my 6th season and the super closet is just a dream.

  5. Dennis

    Thanks Rory!
    I love the system…I just wish I could trade it in for a bigger one right now 🙂

  6. Bauer

    I would love to get a supercloset, because everything I´ve heard about it sounds great. This unit would allow me to have my one garden, even in the snowy parts of austria where I live. For snowboarding its great, but for a biology student who would love to study study plants its a hard quest. so maybe I´ll save some parts from my lunch money or I will wait for the next contest 😀

  7. Dan W.

    I would like to let everyone know how truly great the people are who run this company. They are dedicated caring people who really believe in what they are doing. They make a great product and offer top-notch customer service. In addition to their ethics as a company, their sales rep Rory, is the person to talk to. Rory has been helping me through this purchase and i absolutely have to say Rory has gone WAY above and beyond to accommodate us. From the bottom of my heart I say SuperCloset is the best.

  8. JP

    I just finished my 1st garden with the Supercloset Deluxe 3.0 with the KIND LED K3 600 series using the Technaflora nutrient solution, and it has been exceedingly rewarding! I have made some minor modifications with some more LED side lighting and even added a KIND K5 750 series grow light for the main top lighting… I have been doing indoor gardens for years now, but I cannot deny this system you guys have put together is by far the best system I have found – all tucked away in a very nondescript place where, even if seen by anyone, it never is questioned about the contents of the closet. It certainly IS the “Super” closet!!! 🙂 🙂 very, very pleased.
    I look forward to beginning the 2nd SC Deluxe grow with the K3 AND the K5 as well as some of the lesser UFO Bloom Boss LED’s as “diagonal” lighting. The results are stunning…even for a person like me who has been doing this for almost 10 years now. (results from this garden – 3 plants of 2 different strains, AND I ended up with 3x dry weight product than my average grows using all of the many different HID lighting fixtures over the years (MH, HPS, etc.)

  9. EL

    The deluxe cabinet arrived on time and everything was as described. It’s definitely a good idea to have a friend around to help you receive it and put it into place. Also, depending on how far you have to move it, you may want to empty the contents out before the moving it.
    The instructional PDF’s and links that I received when it shipped were/are extremely helpful! Also, Matt at SuperClosets has be incredibly helpful! Top-caliber customer service! I have emailed him several times with questions and I always hear back from him in a timely manner and receive the advice that I was seeking. That sort of customer service is greatly appreciated when you are still learning the ins and outs of your cabinet.
    I would highly recommend this company and this product.

  10. Jim

    Recently purchased the Deluxe 3.0 LED. With my new plants growing daily, I am extremely pleased with the cabinet. It really is everything they claim. The “stealth” qualities were the determining factor in wifey saying yes, which pleased me greatly. The only thing I can say negatively is that they should include a digital PH tester. Other than that, I love my cabinet and I hug it daily.

  11. Edward Murphy

    Very nice for growing a personal stash. The closet arrived well packaged for shipping and is easily assembled by one individual. Attaching the air filters took some ingenuity, but got them installed. The closet works well even if you want to continuously have 12/12 and 24 hr cycles going at the same time. I’ve completed two complete gardening cycles now with wonderful results. My only negative thoughts would be that you are somewhat height restricted and must choose strains accordingly. Also, the KIND light lost one of the banks of LED’s on the second crop. The carbon air filters are not nearly effective now either, so it is time for new filters. Would love to give it 5 stars, but because of the partial light failure, gotta go with four.

  12. Andre Batie

    This box is great I just wish the exhaust fans were already hooked up so I wouldn’t need any help.

  13. Mark

    This was my first experience with the Super Closet, it was recommended by a friend, so I thought I would try out the Super Closet for my new hobby. The closet arrived with no damage fully intact with some assembly required. The folks at super closet have been outstanding, their customer service was outstanding, I had some start up issues – the manual that I received was not for the same lighting that I had purchased, that’s where the great customer service took over – every time I contacted SC the team they responded. During my first cycle they had perfect suggestions for the nutrient mix. My crops have been outstanding – I got five stars from my friends. I’ve had zero, none, zippo – problems with the unit. I visit the little beauty on a daily basis. If I had more room I would have bought two !!

  14. UnDo

    System works great. Led is well built and should last for a long time. I have 5 grows on my box so far. If you want to hit or get close to a pound per grow. Keep it down to 1 plant per grow and build yourself a good scrog net with 1″ squares 8″s above the reservoir. I’m consistently getting 3/4 a pound to a pound each grow. I love my Supercloset Grow Box!! It’s amazing!!!

    I only gave it 4 stars because I had to add a chiller, because my ambient temps where too high in the room where I placed my box. Ofc, a chiller will make your life easier with hydro and will allow you to max out the dissolved oxygen content in your res. Also the top of my res is yellowing after 5 grows, but that doesn’t effect anything but aesthetics All in all… it’s a great system and I would buy again!!

  15. DF

    Excellent quality on the Deluxe 3.0 cabinet- it’s really well thought out. Went with the KIND light and really glad we did, as we’re having heat issues as it is. Not the cabinets fault though- we had to put it in our garage, for lack of space in the house. Garage is WAY too hot this summer so we’re having trouble keeping the internal temp. under 90 degrees. Again not the cabinets fault- they clearly state it’s meant to be inside the house. Still, first crop was OK for a beginner!
    Had trouble with odor permeating garage in spite of the filters. Crew at Superclosets were very responsive and provided us with several tweaks that did indeed fix the problem.
    Also found the learning curve for me a little steep on the lower cloning system. Don’t know what went wrong, maybe too wet, but the seedlings just failed to thrive and stalled out. (This was before the garage heated up) Took them out and crammed them in my Aerogarden, and they took off. They are now in the big Aquaponics unit and thriving. Not too sure I like the rockwool- I’ll try peat next time. Just got to get a little more experience under my belt I think! But it’s fun learning, and honestly, they didn’t miss a trick in designing this thing. A LOT of thought went into the whole system! Unless you want to re-invent the wheel yourself, these guys put together an awesome system!
    Oh, I do agree with the other person above- I was alone when they delivered the giant carton it comes in, and it was a little hard as a woman to get it in the garage. The driver couldn’t have been more helpful, but it was so tall it didn’t fit under our garage door. We got it in, but it would have been a lot easier if my husband had been home! I’d say it’s definitely a two person job!

  16. Heath Quintal

    I have used this cabinet in the past,and many others….hands down best cabinet for the cash!!!!!

  17. Wildogg

    I just finished my 4th grow and I gotta say each one has been a success, in spite of my not being all that attentive. These grows have pretty much taken care of themselves while I am at work 10 hrs. daily sometimes 7 days per week. I did add a Guardian monitor which really made things easy. This is truly a “super” product, especially if you are a hobby grower like me , for small grows of rare and exotic strains. Oh yeah , Supercloset has excellent customer and warranty service. I had a minor problem with the Kind 450 and they took it to NO problem fast and with no hassle. Thank you, Supercloset !!!

  18. Robbie (verified owner)

    It’s pretty much perfect. Had it for about a year now and haven’t had any significant issues. The results exceeded my expectations. LED is the way to go. I feel like the carbon air filters can be improved but the closet still deserves 5 stars.

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