Posted on

how to build a marijuana grow box

This build allows growers to cultivate at multiple stages in the plant’s life cycle as well as provide housing for multiple propagation projects.

No matter what your legal plant limit is, this tent should be able to handle it. At 80” for the main grow chamber, height is not a problem, and just about any cultivar can be propagated successfully under this build. With a 630w 3100k CMH fixture, this room can be used for both vegetative and flowering stages.

Note: Product prices below may fluctuate slightly over time.

With this system, cool air will enter through the bottom of the tent, and warm air will be scrubbed as it leaves the top of the tent. The 6” clip-on fan should be placed just above canopy level on the back-left pole to help circulate air evenly as the plants mature.

Supply list:

First-time growers, budget growers, and those who wish to keep their garden as inconspicuous as possible are a good fit for the Nano Grow, as it is a basic grow setup. At 24”x 24”, this tent is small enough to fit in most closets.

The Standard Grow offers a complete package for growers who wish to maintain a perpetual cultivation operation year-round. It covers all of the essentials in housing, lighting, automation, and filtration for a standard home grow.

LED lights work well in this environment because they produce very little heat. Although filtration for a grow of this size is not necessary, those who wish to grow in a more confined space should consider opting for the intake fan and thermometer/hydrometer. This will help to both increase air circulation and provide some fundamental metrics for maintaining a healthy environment for the plants.

Grow room components:

Unlike the Nano Grow, this build contains a complete ventilation system designed to filter and exhaust hot air while simultaneously bringing in clean, cool air. Additionally, the timer has been upgraded to the dual-outlet digital model for controlling both the light and carbon filter exhaust system. A variable speed vent fan controller is also added for maximum climate control.

In this indoor grow setup, 2 to 4 cannabis plants are recommended. You can squeeze in 6 plants if you grow small auto-flowering varieties and/or vegetate the plants for less time.

How to build a marijuana grow box

Observe the strength of your nutrient solution ensure it is accurate. You can do this by checking the pH levels in the nutrient solution, make sure it is close to 6.0 as possible.

The best attributes of the Autoflowering marijuana plants are:

To take optimal care of your plants, you need a daily grow room checklist. In this list, you monitor your plants daily by ensuring due process is followed from the vegetative stage to the harvesting stage. Follow the steps below:

Step by Step Grow Box Instruction

Clean and Check the environment

A stable airflow will ensure a stable lifespan of your plant. Keep the humidity at 40% -50% to eliminate moldy bud rot. Lastly, eliminate odors and ensure the airflow system is working correctly.



Growing marijuana at home is a little expensive. However, there are lots of essential tools that are considered necessary. This article aims to give you full information on how to build a cannabis grow box , highlight the required tools you need to make the project a success and also provide a detailed step by step instructions on creating your cannabis grow box yourself.

You could consider using an attic, closet, or a similar space. A loft is an excellent option because you can easily control temperature all year round due to its extraordinarily insulated and stealthy qualities. However, if you want to reap more harvesting rewards it’s best you dedicate a spare room for growing. Also, you mustn’t use any detached unit segment of your house like the garage or shed are highly risky areas to grow cannabis.

How to build a marijuana grow box

It’s also easier to mask the sounds and smells of growing cannabis from the outside world since it’s inside your house. Be sure to seal all windows for sound and smell concealment.

Grow tents are ready-made for growing cannabis. Tents come complete with the perfect environmental equipment. As well as the mylar sheeting necessary to reflect the light to the plants.

Most Common Grow Spaces

The simplest way to move air within your grow room is to install portable fans, intake fans, and exhaust fans.

Aside from the physical space to build your grow room, you will need.

Placing Your Grow Room in Your Basement

Light leakage might be seen by neighbors as well. Grow room lights are on for long periods of time. And since HID can be extra bright, and LED give often purple light, it might catch unwanted attention.