Marijuana Hydroponics

Best Marijuana Grow Box and Indoor Hydroponic System Review 

A hydroponic growing system, when used in a marijuana growing setting, refers to a system that uses nutrient-filled water as an alternative to a soil in making plants grow. This is ideal for growing marijuana plants in a discreet environment as you can use a marijuana grow box. This setup is ideal if you do not have enough space, soil, pots and other necessities otherwise required in traditional growing.

With the popularity of indoor growing of marijuana plants these days, a number of grow boxes have been introduced in the market. This is where the challenge comes in. How do you choose the best one that can fit your needs and preferences? Making a decision in this regard can be really daunting, especially if this is your first time to purchase a marijuana grow box.

We understand this dilemma, which is why we have come up with this review and guide. Prepared for you is a list of reviews of the top hydroponic marijuana grow boxes, and some guides to help you deal with hydroponic systems effectively.

Cannabis Grow Box Reviews

SuperCloset’s Superbox Grow Review

SuperBox – Grow Closet

Wattage: 200 wattsOdor Control: 100%

Light Proof: 100%

Light Type: CFL

Fully Automated: Yes

Dimensions: 18 x 24 x 30 inches

As far as grow boxes go, Superbox Grow or the SuperCloset Grow Closet is right up there with the greats because it’s an award-winning grow system that includes everything required in order to effectively grow cannabis indoors except perhaps the lighting setup, because it’s a general grow box product that can also help other types of non-photoperiod or autoflowering plants grow. Regardless, it’s a recommended marijuana grow box for quite a lot of reasons too.

To be more specific, with the Superbox Grow, you can enjoy benefits like growing your plants five times faster, bigger, and easier than any other grow box out there (save some exceptions), plus it’s designed to be a perfect fit in any home with its airtight, safe, quiet, fully assembled, and fully automated self. Setting up a hydroponics system is hard enough, so it’s advantageous to have a grow box that’s a perfect fit with any system out there.


  • Comes completely assembled
  • Superior ventilation through its InfraCool System
  • 100% Stealth – light tight, airtight, inconspicuous
  • Fully automated for easy use


  • A limited number of plants to accommodate
  • One of the more expensive models


When it comes to efficiency, the SuperBox is an ideal option for a marijuana grow box. It is ideal for a household with smaller spaces. While this box can be considered as among the more expensive models, the overall cost is simply worth all the features it is built with. As such, you can expect a high quality of discreet marijuana cultivation.

Clone Machine – Hydroponic Cloner Review

The Clone Machine - Hydroponic Cloner

Wattage: 24 wattsOdor Control: 100%

Light Proof: 100%

Light Type: CFL

Fully Automated: Yes

Dimensions: 36 x 24 x 72 inches

As for the hydroponic cloner, it offers a refrigerator-like setup as a grow box or closet that streamlines growing marijuana and other plants with its own unique features. More to the point, this grow box is a hydroponic “cloner” and “cloning cabinet” grow box that expertly handles all your growing needs in more ways than one. It measures 36 inches in width, 24 inches in length, and 72 inches in height.

It’s quite effective in inducing root ups and germination for up to 200 clones or marijuana strains at a single session, which makes for quite the cannabis garden (as long as you’re licensed to grow that amount). It has a place in this list because of its patented SuperCloner 50 Hydroponic Cloning Systems that’s powered by high-output fluorescent lights, it’s an even more convenient cloner and grow box for a photoperiod plant like marijuana.


  • Can manage up to 200 clones in a single session
  • Patented cloning system
  • Scrubs the air clean
  • Comes equipped with an adjustable internal circulation fan
  • Comes fully assembled


  • Expensive price


This clone machine is an ideal tool for cloning and germinating mother marijuana plants as well as their growing seeds. It is designed to grow cannabis plants both indoors and outdoors. While this machine’s only flaw is its price, a lot of expert growers prefer this over other models because it offers an amazing yield at the end of the harvest season.


LED Deluxe – LED Grow Box Review

LED Deluxe 3.0 – LED Grow BoxWattage: 24 watts (T5 Fluorescent Bulbs) 3 Watt (Kind LED K3 – L450)Odor Control: 100%

Light Proof: 100%

Light Type: LED

Full Automated: Yes

Dimensions: 36 x 24 x 72 inches

Speaking of lights, the SuperCloset LED Deluxe 3.0 is the last but not least item in this hydroponics grow boxes review because of the three top picks, it’s the one that has light control as its main claim to fame. This grow box handles the light-bringing aspect of making cannabis mature and flower thanks to its Kind LED Grow Light Series L450, which is always the best choice for grow box propagation.

Many years were spent by SuperCloset to find the best-LED provider, which led to the Stealth LED Grow Box’s current status as the pound-for-pound best light-based grow box with few comparable contenders (like the aforementioned Clone Machine). Aside from lighting that’s used to flower large marijuana yields, the lighting features a 12-band complete “Perfect Spectrum” that’s achieved with its 3-watt diodes and a secondary optical lens to make it really intense.


  • No manual setup required
  • Custom made discreet style and design
  • Equipped with a reinforced lock system
  • Light and airtight
  • The nutrient starter kit also included


  • Expensive


This grow box deserves a spot in this list because of the outstanding features that it possesses. For one, it is designed with a dual chamber and a full-cycle system. This only means that germination and cloning in both the vegetative and the flowering phases can be done simultaneously. Despite its expensive price, you can enjoy all the features and expect a bountiful yield at the end of the season.

SuperCloset SuperLocker 3.0 Review

Wattage: 300 wattsOdor Control: 100%Light Proof: 100%

Light Type: LED

Full Automated: Yes

Dimensions: 1.25 x 2 x 5.5 inches

Among the standout features of this model includes its design, built-in to easily fit in limited and tight spaces while still offering a lot of growing height. Its appearance is similar to that of lockers usually found in gyms – a perfect camouflage.

This grow box is made using powder-coated steel, allowing you to lock up easily. It uses a full-spectrum Kind LED K3 adjustable grow light while using a T5 fluorescent side lighting. On the other hand, its smaller cloning chamber comes equipped with two units of 24W T5 fluorescent bulbs.

There is also an air pump that is used to pull air quietly, going through an industrial grade carbon filter before being released outside. Other features also include the use of a hygrometer and thermometer, an analog timer, Total Dissolved Solids meter, as well as a pH adjusting kit.


  • Meters for measurement included
  • Extra efficiency offered by its two-method system
  • Gym-locker design is both stylish and discreet
  • Very affordable


  • A limited number of plants to be accommodated


The SuperCloset SuperLocker 3.0 is ideal for you if you are looking for a discreetly designed grow box. This model looks like a gym locker, with all features required for the discreet and effective growth of your marijuana plants. It uses a two-method hydroponics system which makes this extra efficient while offering the benefits of a top feed watering system, and that of bottom feed oxygenation.


SuperCloset Big Buddha Box Review

Wattage: 1,200 wattsOdor Control: 100%Light Proof: 100%

Light Type: HPS

Fully Automated: Yes

Dimensions: 9 x 9 x 6.9

If you consider size as something important for your marijuana growing project and feels that your closet grow room should be that of an actual room size, the Big Buddha Box is an ideal option for you. It uses a 9×9 grow tent while incorporating all the features that are considered as standard among SuperCloset models.

One of the advantages of this grow box is that a height extension can be purchased separately, reaching up to 8 feet. It is spacious enough to accommodate up to 75 plants, with all of them supplied with water using a VerticalPonic ebb and flow hydroponics. This system is advantageous in its own way because it can grow up to five times bigger and with better yield compared to the standard setups using horizontal growing.


  • Big space to accommodate up to 75 plants
  • Uses the VerticalPonic Ebb and Flow Hydroponics system
  • Internal fans help in better air circulation
  • Height extension can be purchased separately


  • May have some issues with security
  • Does not come with an integrated lock


All in all, the SuperCloset Big Buddha Box is an ideal option if you need a bigger growing space. With this growing space, you can grow up to 75 plants and still be assured that each of them is provided with the needed water and other necessities. Other accessories included with this model are hygrometer, digital thermometer, TDS meter, pH control kit, as well as analog single timers.


Marijuana Grow Box and Hydroponic System Buying Guide

When it comes to choosing the best marijuana box for hydroponics system, there are certain factors that need to be taken into consideration in order to make a wise decision in the end. Here are some of them:

  • Wattage

When preparing a marijuana growing setup, choosing the right type of light, and the corresponding wattage is crucial. Keep in mind that marijuana is a plant, and they also depend on light. Every type of grow light comes with its own wattage system. However, other factors also play in the picture, such as the size of the grow box. The wattage of a marijuana grows box should be enough to cover all spaces inside.

  • Odor Control

Marijuana grow boxes are typically selected by growers as an alternative to outdoor growing. This option is generally more discreet, which means that a marijuana grow box should not just hide marijuana plants from the eyes of potential onlookers. As we know, marijuana plants produce a distinct, easy-to-recognize smell, which also needs to be hidden. Odor control capabilities and features are very important for any marijuana to grow box.

  • Light Proof

Since you are growing your marijuana plants in an environment which is considered ‘unnatural’ for them, all other factors involved in their growth need to be carefully set in place. A marijuana grows box should be light proof in order not to alter their growing process. With this, it is highly recommended to get a marijuana to grow box that is 100% light proof.

  • Light Type

Different marijuana grows boxes use different types of grow light. Among the most common ones are CFL, HPS/MH, and LED. As a quick summary,

  • CFL

CFL grow light is very easy to use, enough to provide a reasonable amount of harvest while making sure that not too much electricity is consumed. CFL grow lights do not produce too much heat, thus may not need much ventilation.

  • HPS/MH

HPS or MH grow lights are a little bit expensive compared to CFL grow lights but they offer more light per watt. This is the grow light that is recommended for beginner growers, as they are safe for use during the entire life of the plant.

  • LED

LED lights have become more popular these days, and are commonly incorporated among marijuana grow boxes. They are known to produce amazing harvests with a little amount of electricity consumption and heat output. The only downside to this type is that it is generally expensive, which means that marijuana grows boxes that use this type of grow light are also expensive.

  • Fully Automated

If you are planning to purchase a marijuana grow box, you would definitely be thankful if it offers you convenience. Rather than constantly monitoring your plants inside the grow boxes, a fully automated feature will allow you to relax knowing that your plants are well taken care of. As such, you do not need to constantly check what is happening, as the grow box will automatically take care of everything, according to the settings you have selected.

  • Dimensions

Most marijuana grow boxes are listed with their dimensions. This will help you decide on the size and type of box that you will get, and match it with the available space that you have in your growing area. This factor should be considered first and foremost before purchasing.

Frequently Asked Questions

What Are Grow Boxes?

Marijuana grow boxes are the types of boxes or container techniques you use to grow marijuana. As far as hydroponic systems go, you have quite a lot of them to choose from. They’re available everywhere if you know where to look and you’re an avid growing of pot. Each of the different hydroponic systems and grow boxes outlined below have their own pros and cons, so it all boils down to personal preference which method of hydroponic growing you want to use on your special marijuana strains.

How Much is a Marijuana Grow Box?

The actual price of a marijuana grow box actually depends on several factors. This includes the size, type of grow light used, as well as the features that are built-in with it. While you can create a grow box on your own, one advantage of buying a ready-to-use one is that they have been engineered specifically for this purpose. This means that you no longer have to do the guessing whether or not your setup would work.

What is the Best Marijuana Grow Box?

There is no single best marijuana grow box, unfortunately. After all, the best one is highly dependent on certain factors, including your unique needs and personal preferences. However, there are certain things that you can keep in mind in order to make sure that you choose the best marijuana to grow box to meet your needs:

  • Determine Your Space Requirements

One thing that you need to consider first and foremost is the availability of space in your grow area. However, this is not what space requirements only mean. There is also a need to take into consideration the amount of marijuana you need to plant in accordance to your needs. For example, if you are only growing for personal use, you may only need a smaller box. This is different if you are planning to grow for commercial purposes.

  • Type of Grow Lights to Use

As already mentioned above, there are different grow lights used in this marijuana grow boxes. You can determine which type you would like to have and take it from there.

  • Supply of Marijuana Plants

Marijuana grow boxes come in different styles. However, generally, you can select between a single chamber box and a dual chamber box. You may choose a single chamber box if you are only growing a small number of plants, and if it is fine with you to wait and harvest the first grow before starting on the second. However, a dual chamber box may be needed if there is a continuous supply of plants that need to be grown.

Why grow marijuana in a grow box?

Unless you plan on growing a massive amount of marijuana plants discreetly, one way to effectively grow your plants in a hydroponic setting is by using a marijuana grow box. This kind of grow box is specially designed for growing weed discreetly. They are self-contained and solid units which are very easy to setup and use. Most importantly, they are safe and effective for this purpose.

Which Hydroponic System is Best for Weed?

No doubt that hydroponic systems can significantly help you in growing marijuana faster compared with traditional soil methods. The types of hydroponic systems have already been mentioned earlier, and each of them come with their own set of advantages and disadvantages. There is no single type of hydroponic system for growing weed. As a matter of fact, all of them are ideal, provided that you do the right thing depending on the requirement of each system. Along with the right tools and equipment, the best hydroponic system that will meet your needs and preferences will allow you to see the bountiful harvest in the end.

Why Grow Hydroponically?

Going the hydroponics route is cost-effective. For example, with aeroponics, you get a combination of nutrient-filled water on the roots and a sprinkler or spritzer system on the stems and trichomes that allow the cannabis to propagate effectively under this humid environment where everything is more controlled, including the light source in case you’re using a photoperiod regular strain instead of an autoflowering one that doesn’t have strict regulations in light feeding.

It also helps that you have a wide array of options when it comes to hydroponic growing. For example, the most basic of hydroponic systems, the Wick System (with additional aeration features), offers the following benefits:

Low Maintenance: It doesn’t have any moving parts, it doesn’t need electricity, and it’s a very Do-It-Yourself kind of hydroponics you can try out at home by buying materials and putting them together using an Internet-downloaded guide. Consider it your starter kit when it comes to growing marijuana. You can even add an optional air pump in the reservoir to help the feeding of your plant along if you wish.

Aeration Benefits: Aeroponics is the art of putting small emitters that produce fine mist on a regular basis that creates a humid but “aerated” environment for your marijuana that’s also nutrient-filled. Something that’s aerated means something that’s fizzy, sparkling, bubbly or bubbling, well-ventilated, aired, exposed, freshened, or otherwise put in a position that lets the marijuana plant breathe altogether.

Passive Method of Growing Marijuana: This is a passive method of making your plants grow. What this means is that no pumps are actively moving the water and the capillaries and the roots themselves will be seeking the nutrients fed to them out instead of the other way around. You might need at least one pump for aeration purposes, but that’s it. The wick used for the Wick System is an acrylic cord.

Capillary Action: The nutrient solution pulled up to the plant by the force of capillary action of the wick, wherein it absorbs the solution then sends it to the plant’s growing medium. Meanwhile, the bottom end of the wick is hanging in your nutrient solution’s reservoir. It’s easier to avoid overwatering your plants or flooding your reservoir with this system.

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Advice for New Marijuana Growers:

The kits themselves come complete with instructions, so you’re never really lost when dealing with this brave new method of growing most anything, especially weed. Most shops will even offer advice and recommendations for neophytes along with their complete hydroponic kits if you’re lucky (since it’s in their best interest to train people in the art of hydroponic growing). It’s actually more ideal budget-wise to grow weed hydroponically since water and extra you don’t need at first until you get the hang of everything.

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Following Basic Principles:

It’s actually quite easy to make your own hydroponics as long as you follow basic principles. The container should be watertight and lightweight while you should have the marijuana plant’s roots dangling inside of it for regular renewable sustenance. Also, instead of watering it, the water is placed where the marijuana grows, like a rose in a vase full of water. You should also install small emitters that produce a fine mist regularly for aeration purposes. Nutrients sprinkled into it will always be cheaper than getting good-quality soil and space on your lawn or planter’s box for that dirt.


Advantages of Growing in Hydroponics

Hydroponics is quite advantageous compared to normal soil growing. The benefits depend on what type of hydroponic system you’re using, but in general, you won’t have to use soil, you won’t have to water your marijuana plants manually, everything is automated, and sometimes you can even force the plant to flower earlier, resulting in immediate yields depending on what system you’re using.

 Top Feed System : Also known as the Continuous Flow System, it produces a continuous feed of nutrients atop the growth medium rather than an intermittent spritz from a sprinkler. It’s similar to the NFT System and the Ebb and Flow System. The nutrients flow than ebb away back to the reservoir in a cycle, requiring low maintenance.

 Drip Irrigation System : This system conserves the most water than any other system out there. This watering system is able to do this by delivery of nutrient feed solutions directly to the base of the cannabis plant through a series of small water lines with a 0.25 to 2 GPH per container flow rate. It can be used with Hydroton, Rockwool, Soil, and a Soilless Mix.

 Ebb and Flow System : As discussed above, these techniques are reminiscent of the Top Feed System or Continuous Flow System. Ebb and Flow is a basic but usable method wherein your pots are placed in a tray above your reservoir, which in turn pumps nutrient solution up into the pan that flows past the pot and in turn feeds it.

 The Wick System : The simplest and most basic system of all different hydroponic system types for marijuana growing is the wick system. It’s another beginner-friendly neophyte method because there’s no need for aeration systems, timers, or pumps to make it work. Instead, you should just connect your pots with thick “wick” that’s dipped into the reservoir. From there, the capillary action of your plant will handle the rest of the job.

 DWC System : As for the Deep Water Culture or DWC System, which is also known as Bubbleponics Hydroponic System or the Recirculating Direct Water Culture or RDWC System, it involves the root system swimming within the nutrients solution rather than intermittently adding nutrients to the water. It’s a similar system you’d see in aquariums; an aeration stone blasts air on the roots of your cannabis to help provide oxygen to it. The grow box for this method is a plastic watertight drum, usually.

 Nutrient Film Technique (NFT) System : As for the NFT System, it deals with efficient aeration of the roots of the cannabis plant in an orderly fashion. The flora is kept in aggregate above a tray that’s slightly tilted. The film part comes from a thin film of nutrients that flow gradually from top to bottom past your marijuana’s roots.

Disadvantages in Growing in Hydroponics

With that said, you might end up buying loads of equipment when growing with hydroponics. Actually, that’s the least of your worries when it comes to hydroponics.

 Time and Commitment : Even the simplest and most self-maintaining of hydroponic techniques require loads of research and setting up before they could be considered fully operational. Let’s take the hydroponic versions of Sea of Green (SOG) and Screen of Green (SCROG), for example. It essentially forces the plants into flowering stage even when they’re still young rather than being passive with the growth like with the wick system.

Innovated by the Dutch, the Sea of Green method of hydroponics (that can be utilized with soil as well) involves producing a whole plot of pot kolas or heads in a single grow box, whether you use dirt or home hydro systems to make it work. As for the Screen of Green, it’s the more “hardcore” version of SOG that’s quite exciting to execute and involves a SOG setup but this time with the addition of a screen atop the growing kolas.

 Labor-Intensive Work : To make SOG work (which can also be done with soil or a greenhouse), you should have diligence, responsibility, and perseverance to not put up the whole thing, but also to maintain the setup after the fact. To make SCROG work, it’s all about suspending the screens as close to the lights as possible. This might involve checking pH levels of your nutrient feed and choosing the right hydroponic system to intermittently put your solution into the plants to make them grow in a controlled environment.

It’s all about increasing the marijuana bud numbers that have light accessibility by proper placement of the screen in question, which means you should keep them between your favorite cannabis plants and the growing medium for maximum results every time. Even though hydroponics was devised to reduce labor for about five to ten minutes every day, you should be careful how you spend those minutes.

 Loads of Attention, Meticulousness, and Care : Other than the occasional absence due to vacations, your hydroponic system will require some regular maintenance to work. You should have a meter for EC measurement, a meter for pH measurement, and hydroponic nutrients for marijuana’s vegetative and flowering stages. The concentration of your nutrient solution will also be determined by an EC meter.

What’s more, the most commercially available solutions will make it a requirement for you to check for your nutrient feed’s concentration, pH levels, and so forth. Even though there are safeguards against flooding and nutrient wastage as well as methods of aeration, you still should have the right mix in your solution feed to make the whole setup work. It might also be wise to invest in an extra reservoir or standing area for water because faucet water might have the wrong pH.

Different Hydroponic Systems

Here’s a more in-depth look at some of the most commonly used hydroponic systems.

More about Top Feed Systems: The individual plant’s base is fed by the Top Feed System using an emitter, which is attached to a multi-valve unit that’s pump-fed from the reservoir. Any of the run-off solution from the plants are recycled and fed back into the reservoir by drainage hole so that it can be used again until all nutrients from the reservoir are taken and a refill of the nutrient solution is called for.

Systems like this require adjustments to get the quantities right, admittedly. However, like the Ebb and Flow System, all it really takes is putting up a 15 minutes feed three times to four times daily as your starting point or rule of thumb.

More about Ebb and Flow Systems: Ebb and Flow is a low-maintenance system that’s perfect for growing within Rockwool. Many beginners and neophytes depend on this particular cannabis hydroponic growth method. That’s because it places plants in pots with a tray that can contain around 15 centimeters or 6 inches of nutrient feed solution.

The economic part of such growing systems is that there’s a timed pump that flood the tray’s base from a reservoir for four times daily for as long as it needs to pump enough of the feed right into the plant stem’s base, nourishing it in a regular and automated fashion. After the switch off of the pump, the solution is drained back into the same tube with what’s left staying behind

More about Drip Irrigation Systems: It involves growing marijuana with small emitters that drip feed into your plants from up top, near the trunk of the plant. It’s one of the more economical methods towards growing your marijuana plant out there for sure. It’s a drip-down irrigation method that feeds the plants in a gradual manner as an IV or feeding tube would.

It maximizes your usage of nutrients in a sense, thus promoting better maximization of your investment and available resources. As a plus, you’ll get low evaporation issues and water efficiency to boot. If you want the plant to be able to survive with regular sustenance using a gravity-assisted dripping method, then this is the hydroponic method for you.


Whether you wish to use the Wick System, Top Feed System, Aeroponics, DWC System, Deep Irrigation, Ebb and Flow System, NFT System, SOG, or SCROG for your grow box, always remember to weigh in on the pros and cons of any of the systems mentioned above.