Blog, Cannabis grow room, DIY project

How to make your DIY cannabis grow room?

Are you interested in growing cannabis indoors? Nowadays many people think it’s a better option than growing it outdoors. You will find all the necessary things to grow cannabis indoors and can achieve a controlled environment that is not possible outside. Here are the things you need to make your DIY cannabis grow room.

Choose the right space

You will first need to decide what type of plants you want to grow. If you want to grow large plants then you will need more space. You will be able to accommodate four plants per square meter. For average-sized plants, you will need nine plants per square meter. You should make sure that space is lightproof and has enough ventilation.


Proper ventilation is needed for healthy growth of cannabis. Good ventilation also prevents the formation of molds and mildews. You can include a fan to lower the temperature. You should cut a hole on top of the closet for airflow. You can use carbon filters as well.


You should put reflective materials on the walls. You can use mirrors or reflective insulation so that light doesn’t escape. The entire light should concentrate on the plants.


You should choose from LED, high-pressure sodium (HPS) or fluorescent light. When you install your light, you should ensure that there is space for airflow above the light.



You should have various climate management tools in your grow room. These include humidifiers, thermometers, fans, etc. You should use these tools to control humidity, temperature, and other climate control variables in the grow room.

You should buy pots or screens to grow the plants. Choose the type of plant you want to buy carefully so that it fits your grow space. You should check out the temperature, humidity and CO2 levels of the grow room regularly so that the plants have the ultimate environment to grow.