Best Smart Grow Box Review – Should you get one?

Have you been struggling to grow cannabis at home? Don’t worry. Smart Grow Box is here to rescue you from the misery of seeing your plants die.

A lot of people are complaining about how their marijuana plants don’t grow properly or die out very quickly. When I was a beginner, I used to do the same mistakes that would lead to unsuccessful marijuana growing attempts.

But don’t worry!

In this post, you will learn about how to grow your cannabis smartly with the help of a Smart Grow Box.

Smart Grow Box Review 2021

Growing cannabis inside a smart grow box is very easy, and even complete beginners can do it. These grow boxes come with everything that you will need to grow marijuana at home. You will see the equipment it comes with later in this post.

Generally, people face a lot of problems when growing cannabis inside their homes. Some of the problems include sunlight, odor of marijuana, and stealth of their weed plant from prying eyes.

All of these problems can be solved by just switching to a smart grow box.

What is a Smart Grow Box?

Smart grow boxes are also known as a stealth grow box, automated grow box or grow cabinets. Depending upon the model you choose, you can get different kinds of tools with a grow cabinet.

As you can imagine, an automated grow box is a specially made cabinet that facilitates the growing of marijuana inside the home. It is equipped with everything that your cannabis plant might need in order to grow and flower.

Smart grow boxes can either be equipped with hydroponics or soil.

Advantages of using a Smart Grow Box to grow Cannabis at home.

There are many benefits of using a smart grow closet to grow weed at home. Doesn’t matter if you are growing marijuana for yourself or for selling; investing in a smart grow cabinet will surely give you a helping hand.

Excellent control over the growing environment

You will be able to input and control many different things that generally are not in our hands when we grow marijuana plants outside. These grow boxes can maintain desired temperatures, humidity levels, and watering chores.

It can automatically operate itself to keep the plants in the best condition possible.

You will save a lot of time and energy when your switch to growing plants inside a grow box. You just have to input the setting that you would like, and then the box will do everything on its own.

Now, if you have any experience of growing plants, you would know that when you control the growing conditions properly, you are bound to get excellent results.

Higher Yields & Better Quality

The yields that your plant is going to provide are going to make you very happy. Even the quality of weed buds is going to increase because of the controlled growing environment.

If the environment is controlled and the box is inside the house, obviously, your plants are not going to get ruined because of bacteria or pests.

No more pests

I think this is one of the biggest reasons I switched over to growing my cannabis inside a cabinet. Ever since I have made the switch, I have never worried about pests harming my plants.

These boxes are very small and can be hidden anywhere inside your house. Most of the grow boxes are thin and tall and look like closets. They won’t need much space and will pass as a piece of furniture.

Another benefit of using smart grow boxes is that they are very light in weight and highly portable.

Discreetly hides the odor

Last but not the least, these grow boxes are an excellent way of hiding the smell of cannabis. They are equipped with carbon filters that filters the air and soak up all the marijuana odor.

Best-selling Smart Grow Boxes in the market.

I am going to show you a few of the best-selling and most popular smart grow boxes of 2021. Check out the details below.

SEEDO Smart Grow Box Review 2021

Seedo is one of the best smart grow boxes right now in the market. The looks are very similar to a small refrigerator. It looks classy and stealthy at the same time.

With seedo you just have to plant a small seed in the center of the cabinet and choose one of the growth plans available on their smartphone application.

The company has already set a set of rules for every different kind of marijuana strain, so this smart cabinet will automatically adjust everything to the liking of the strain that you have planted.

It is going to do all the work automatically. While the plant is growing, you just have to relax and have fun. The smartphone app will give you regular updates on your plant and keep you posted on any changes.

What does seedo smart grow closet come with?

You are going to get a lot of accessories when you buy this cabinet. You will get:

  • IOS/Android App
  • Nutrient Pack
  • Rockwool grow slab
  • 2 CO2 Cylinders
  • Water filter
  • Air filter

When you receive this device, you simply have to connect it to an electrical outlet and attach it to a water faucet. Then just plant the seed and use the provided nutrients and other materials, and you are ready to go.

Once you have paired your smartphone with seedo, you can even lock it remotely using the phone so no one can open it.

The overall weight of seedo is about 90 pounds, so it will be fairly easy to move it around the room. The size of this grow cabinet is 40 X 24.4 X 24.4 Inches.

With seedo grow box, you are going to get a 144-watt full spectrum LED grow light. This light is really good to get higher yields with marijuana plants. You will be able to plant 5 seeds at once inside this grow box.

Seedo smart grow box comes with a full 1-year warranty against any defects or other problems.

Buy Seedo Smart Grow box

Grobo Smart Grow Closet Review 2021

Grobo is an ultra-modern cabinet grow box for growing all kinds of plants. Just one look at this marvel will have you drooling its aesthetic design. This grow box will seamlessly blend in with your room’s furniture.

The grow cabinet is about 48 X 14 X 14 inches in size and looks very similar to small cupboards.

Smart Grow Box Review 2021

The company started making these devices back in 2014, and ever since, they have been developing and researching them to make them better.

Grobo has three different models for different purposes. They are called Grobo start, Grobo solid and go bro premium. We are going to talk about their premium model in this post.

On the Grobo website, you can buy everything that you will need to grow weed at home. They sell plant supplies on their website too.

Pricey but worth every penny!

At first, the price tag of this stealth cabinet might surprise you, but it is worth the price tag. This is one of the best smart grow boxes we have seen out there. Before purchasing it, you can check their “return on investment” calculator to see an overview.

Using Grobo premium automated grow box is very easy. It works on hydroponics principles and does pretty much everything on its own. You just have to refill the water tank whenever you get a notification on your smartphone. The water tank can contain 3 gallons of water at a time.

There are 5 different bottles placed inside the grow box. Two of them have the duty of balancing the correct pH for your plants, and the other three regulate and provide different nutrients to your marijuana plant.

Features of Grobo Premium Automated Grow Box

Lights – The Grobo premium model comes with an 8 spectrum 150 Watt LED grow light installed. This light is specially selected as it will give you the best yields possible. The grow box will automatically provide more blue light when the plant is in a vegetative state and red light when the blooming period starts.

Odor – With this stealth grow box, you don’t have to worry about smell leaking out in your room. It comes with a pre-fitted carbon filter on the inside.

Ventilation – The ventilation system on this model consists of two large intake fans. They will circulate fresh air inside the grow box, so your plants don’t suffocate.

Fluid Glass – This grow box has a specially designed fluid glass on the door to allow you to watch your plants grow without actually opening the door. The door also comes with a smart child lock, preventing pests and children from disturbing the plants.

Lastly, Grobo Premium smart stealth cabinet comes with a full 1-year warranty. However, you can buy an extended 3-year warranty pack as well.

Buy Grobo Smart Grow Box

BC Northern Lights Smart Grow Box Review 2021

BC Northern Lights Bloombox grow cabinet is designed and manufactured by cannabis growers themselves. A group of four friends thought about building a device that can help growers get the highest yields and, as a result, ended up making this beautiful automatic grow box.

This grow cabinet has been awarded the STASH award from high times 10 times. When buying this stealth cabinet, you can be sure that you are getting the best device to grow weed. These guys have more than 20 years of experience in making smart grow boxes.

Smart Grow Box Review 2021

BC Northern Lights Bloombox grow cabinet can grow up to 9 cannabis plants at a time and will give you 0.5 to 1 pounds of harvest every growing season.

This grow box can automatically adjust everything on its own. It can control the lighting levels, co2 levels, and watering levels as per your plants’ needs.

Overall, all the parts that are used to make this grow box are high quality and will last you for a lifetime.

The best feature that I love is that you can actually grow 9 plants on one side and prepare plant seedlings in the cloning chamber.

BC Northern Lights Bloombox uses Deep water culture hydro system to water your plants. This means that your plant’s roots are going to run out of fresh oxygen. Plus, the adjustable internal circulation fan paired up with an activated carbon air filtration system will keep the smell down while providing fresh air to your cannabis plants.

You are going to get the following things in the box:

  • BC Northern Lights Bloombox Grow Cabinet
  • High output T5 Veg Bulbs (Bloom bulb is sold separately)
  • HPS bulb
  • Air stones
  • CO2 hookup and hoses
  • Clone shelf
  • Clone tray
  • Rockwool grow medium
  • Golden grow cloner
  • Carbon filter
  • 400w Digital Ballast
  • Mother plant nursery pot
  • Air pump
  • Water pump
  • Industrial strength casters
  • Mixing tub for nutrients
  • 3 cycles of silver nutrients

This grow box has a 3-year warranty on all parts and a 1-year warranty on ballasts. You will also get free 1 year of technical support as well.

How to Choose the Best Smart Grow Box for yourself in 2021?

When buying the best smart grow closet for yourself, you would first need to evaluate your needs and requirements. Read the following points to get an overview of what you should look for when buying a grow cabinet.

The size:

The first and foremost thing to decide is how big do you want your grow box to be. If you have ample space in your basement or room, then you can shift your focus on other important things and not worry about size at all. However, most people do not have a lot of space for grow boxes, so it’s important to decide where you are going to put the box beforehand and then see which models would fit.

Another aspect of the size of grow cabinet is the accommodation for plants. If you are a commercial grower, then choosing a small cabinet would not be a good idea and vice versa.

If you are a beginner and want to grow plants for yourself, then a small cabinet would suffice. The smaller ones can easily fit about 6 to 9 plants.


Most of the models you find on the market come with their own lights. When buying a cabinet, make sure you see the type of light they are providing. The LED lights are very cost-effective and efficient.

Some people like to have HPS lights in their grow boxes, which is nice, but make sure you accommodate the hot air that the light will blow out. Your plants will need proper air circulation.

Other cheaper lights that come with grow boxes are CGLs and T5 lights. Remember, the type of light you choose will have an effect on the yields of your plant.

The Look:

If you are one of the lucky ones who do not have to hide their marijuana, then well, just skip this part. However, if you want to keep people away from your marijuana, then the look of the stealth cabinet is going to matter to you.

The newer models on the market are really good at discreetly hiding in plain sight. They often look very simple and mimic normal cabinets in the kitchen.

Another thing to check is if the fans are loud or not. You don’t want a stealthy grow cabinet that makes a lot of noise.


This is one thing that most people just overlook. But safety is the most important thing for everyone. Make sure you check the description of the grow box to see if they provide any safety features like overload protection, overheating protection, etc.

Last words:

People who do not have time for the daily lighting and watering schedules are going to love these grow boxes, they leave them free to do other things. If you are one of those people who are just interested in the end product and don’t want to spend time every day checking on your plants, then these smart grow cabinets are going to help you a lot.

Seedo and Grobo cabinets are perfect for people who have just started growing marijuana or are beginners. However, if you are a commercial advanced grower, then we suggest you buy BC Northern Lights grow box as it is far more advanced when it comes to controlling the growing environment of cannabis plants.

All three stealth grow boxes that we suggested are good, but choosing one will depend on you as they all have different features. Depending upon your requirements, you can buy any smart grow box and start your journey as a marijuana grower.

I am sure that with these smart grow boxes; you are bound to grow an outstanding plant with high-quality yields. Also, do you know about Cannabis Training University? Visit the Link for more information.

Have fun experimenting with grow cabinets!

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