(13 customer reviews)

Trinity Hydroponic Grow Box 72″ x 24″ x 72″

The Trinity Smart Grow Closet System combines two powerhouse grow closets, the Deluxe and the SuperFlower, and will produce yields beyond your wildest dreams. Three growing chambers allow for perpetual harvest cycle, drastically reducing time between grows.

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Hydroponic Grow Cabinet
Soil Grow Cabinet

From: $4,854.63 $3,879.00

Trinity Hydroponic Grow Box

$4,854.63 $3,879.00

Out of stock

Total Germination Package

Method 7 LED Safety Glasses

2'x4' Dryer Tent Kit

Out of stock

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Trinity Smart Grow Cabinet

  • The Deluxe and the SuperFlower combined into one massive grow closet system
  • At a total size of 72” wide, 24” deep and 72” high, this Smart Grow Closet system will produce yields beyond your wildest dreams
  • Three growing chambers allow for perpetual harvest cycle, drastically reducing downtime between grows
  • Holds up to 32 veg/flower plants with dual Superponics 16 systems
  • 50 clones or seedlings with the SuperCloner 50 means you’ll have enough for you, your friends, and your friend’s friends
  • Dual activated carbon air filtration in each closet allows for discrete growing
  • Sturdy construction and locking doors provide a completely safe and secure grow

Trinity Smart Grow Cabinet 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 Industry’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

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

Exploring the Vegetative/Flowering Chambers

  • Features 2 Kind LED X330 Grow Lights and Smart-Tech control
  • Dual activated carbon scrubbers per closet 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 per closet, configured for standard 110v grids
  • Secure key locking doors protects your indoor garden
  • Yield 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″ (x2)

Included Components

Included with Hydroponic Systems Only

Dual SuperPonics 16 Systems
The SuperPonics 16 combines automated top feed and Deep Water Culture, assuring you the best, easiest, fastest, and safest grows over any other method. Each system holds up to 16 plants. 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.

Dual Premium 4-Port Air Pumps
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.

Dual 185 Gallon Per Hour Water Pumps
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

Twelve 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.

Dual Trellis Systems
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.

Dual Adjustable Internal Circulation Fans
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 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.

13 reviews for Trinity Hydroponic Grow Box 72″ x 24″ x 72″

  1. Andy H.

    It’s been about a year since I got my Trinity and Dryer from you guys, and I have to say it still is the best decision I have made when it comes to an all in one system, not to mention the service of the little things.
    Thanks again for all your help and support with this amazing product!

  2. David D

    received it 🙂 its awesome 🙂 you guys are a first class outfit!!! many thanks.

  3. Brian

    I wish I could include a pic in this review. Holy Schmoly!!!

  4. Adam W.

    I have a Trinity 3.0 and love it. I was looking into buying another flowering cabinet. :0)

  5. Lucy

    The only certain means of success is to render more and better service than is expected of you, no matter what your task may be. . .The surest way to doom yourself to mediocrity is to perform only the work for which you are paid!…seems truly fitting to you and the folks you work with…..because you DO go above and beyond!!!!
    Anyway, thank you again SO much for being so patient with me…..and I’ll certainly be recommending you!!!

  6. Jay C.

    I love super closet because you can grow super plants!!!!!

  7. Kevin S.

    I absolutely LOVE my Trinity 3.0 closet. It’s completely badass.

  8. Robert L.

    “The closet (Trinity) is awesome for a new gardener. Thank you.”

  9. Tom G.

    Just wanted to drop a note to you about how freakin great your products are. I admit I made a 15k mistake buying from BCNL. Their stuff is very expensive, difficult for a novice to master and terribly time consuming to operate. I’m selling it all after one disappointing harvest to get two big buddhas from you!

    I have three trinity LED systems now and in a week and a half the results are nothing less than amazing !!! So I wanted to share with you things I like about the system as a novice grower.

    1. Electricity cost half of the other guys system (using LED). Also the cabinets run much cooler.

    2. The nutrient package is very simple. If I can mix this stuff, anybody can do it.

    3. Simple to setup and maintain. I put there systems together in a half day. The hard part was disposing of the packing material, just kidding.

    4. The total germination package is the freakin bomb!!!!! I spent thousands on seeds with the BCNL system and most everything died or never really took off. Your germination package actually saves me money because basically every seed germinates and in half the time of BCNL recommended methods.

    5. Watering system is much better. The other guys stuff would dry out the rock wool because it only waters once a day for fifteen minutes. Guess what …… Stuff don’t grow without water. Your systems work great on the timers, no guess work and no lost plants.

    I could go on, but just wanted to let you know how happy I am. Also, thanks for being patient with me answering all my questions and helping with my problems. Can’t wait for my first harvest and to get my hands on two Big Bhudda boxes!!!!

  10. Doug

    I want to personally thank Dylan for all his help. He treats his customers like family!! The LED Trinity system he recommended to me far exceeded my expectations. It is truly magic . I could not believe the quality of flower and the great yield. Thanks again Dylan and SuperCloset. Sincerely.

  11. RICK K.

    I HAVE THE SUPER TRINITY LED AND ITS AUSOME. BUT THE MOST AMAZING PART OF SUPER CLOSET IS THE CUSTOMER SERVICE IDE LIKE TO GIVE A SHOUT OUT TO MATT PRICE I BELIEVE IS HIS LAST NAME BUT HE IS AUSOME AND IS A HUGE REASON I WILL BE GETTING MORE FROM YOU GUYS. KNOWS HIS STUFF AND IS SUPER EASY TO TALK TO. ANY WAY THANKS MATT AND SUPERCLOSET. i’LL BE IN TOUCH!!

  12. Cynthia Bough

    Amazing product. Extremely well made!! Very sturdy, easy to use.

    My plants are thriving. Customer support was incredible.

  13. Keith

    Big aloha & mahalo to Supercloset for my LED Trinity. I honestly love everything about it — everyone loves my flowers and I’ve been told a handful of times that my flowers are the best they’ve ever enjoyed … and I’m talking about serious flower enthusiasts. What makes it even more amazing is I just started indoor gardening last year and my LED Trinity was my first and only system. I also appreciate its super discreet appearance … yes, you can hear the inline fans as you get closer to the system but I don’t know how many people have come to my apartment and didn’t give my cabinets a second look. My only suggestion is invest in stronger magnetic hooks for your trellis nets … my flowers grow so robustly that I literally had to get stronger magnetic hooks to keep all my quickly blooming flowers growing at the same pace. I enjoyed five very successful harvests in my first year. Compared to a few friends who tried other methods (soil, diy hydro, etc.), I easily produced 4X more flowers, and the quality of my flowers were easily 10X better. Again, a big aloha & mahalo.

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