How many fans

How many fans do you need for 7500 CUBIC ft . (WIDTH:25 HEIGHT:25 LENGTH:12) Fans have 1700 cfm each. Also, point them at plants or in the air?

was this a stupid question? sorry but i am new to all of this

blackdolphin said:

was this a stupid question? sorry but i am new to all of this

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Could anyone help?

you want as many as you can get, try to point them in the air and at the plant. that way you get stem growth, and air flow.

Yep, Cheafin's got it right, As long as you don't have industrial strength fans blowing your plants to the ground, The more fans, the better. My plants have had a 18" box fan on them since they were 4 days old, It has helped with air circulation, temperature, and most importantly, the stock of the plant. They are only 14" tall, but the stock is about the size of my index finger (and i'm a husky guy, LOL). Multiple fans develop good strong plants and help to dissipate some of the heat coming off your lights