So, If you want to follow Pruning or Low-Stress training, you can plant 1 plant or 4 plants per 2*2 accordingly. This setup will allow you to evenly distribute light and create an environment that is conducive to healthy plant growth. In this chapter you'll learn how to choose a grow tent size, how many plants you can grow, and how tall they'll grow. Should I do soil? So, how many plants can one grow in the most common grow tent sizes? LED grow lights. If you get a narrow circular cage thats no more than 1 x 1 foot, you could technically fit 4 autoflowering plants into a 2 x 2 foot tent. If youve got that covered, let's go over how to do a complete grow tent setup. Whether you use quantum boards, blurple LEDs, or some other kind of grow light, you need to keep a couple things in mind. The next most used accessory in grow tents are dehumidifiers. I have heard of cobs but don't know much about them yet. Medium-sized grows are usually reserved for medium to large plants. Well, the clear instruction is, as twice as you can grow in a 4*4 grow tent. The enclosed space of a grow tent keeps unwanted pests at bay. I agree with @Sixpackdad . The Grow room size actually relies on how many plants you want to grow there, the size of your plant as it may be large, medium, or small in size, and the height you want them to be fit in. It's important to know that there are a few things growers sometimes do that can harm your plants or your grow tent directly. You will probably need to do some LST to make them stay out of each others way and fill your space better. Assuming you are wanting to know how many 3 gallon pots will fit in a 22 space, the answer is 4. JavaScript is disabled. Usually setting up a grow tent goes something like this: Once youre done assembling your grow tent, its time to set up the ventilation system. If you're interested in growing cannabis indoors, here you'll find all information you need to get started. Canvas Density 1680D Pole Diameter 19mm. These allow you to (after removing the plants) take off the whole floor off the tent. This will help remove hot air and moisture from the environment, while also providing much-needed fresh air exchange.Additionally, consider adding an oscillating fan to help circulate air around your plants and prevent stagnant growth pockets from forming. Each grow light will come with specific instructions about the area covered and the recommended safe distance from the top of the plants, so they wont get light burns. To make it work you will need to flower the plants when they are pretty small (im guessing 6-8"). Can you refer a decent light thats not too expensive and work in an area of that size!! If youre thinking about Low-stress training, then you can grow 4 plants/sq. If it goes wrong you can tear the fabric making it unusable, for ever. You can grow one short bushy plant in a 2x2x4 tent. Here are a few configurations known to work efficiently. How much space do you need for one Autoflower?