Hi, im in the process of making a tiny grow box,

its a 3'x3'x2' flowering chamber powered by 150 watt HPS light with cool tube
it has multiple passive air intake holes on the bottom as well as a panasonic ceilingfan that is 100CFM




1'x2'x2' veg chamber. the veg chamber also has passive air intake and is powered by 4 CFL bulbs

i will be growing in soil and hydrton clay balls

does anyone know how much i can expect to yield in a box of this size and also maybe some preferred seeds for a mini set up?

Hey, Your box space isn't the key. The light is the key. A better question would be how much you can expect from a 150 Watter. If you are a decent grower expect 4 OZ's dry from 150 Watter.

thanks i might get dual 150watters

dis, My friend had a 400 Watt HPS. He did a White Widow. His tree yielded like five or six fat OZ's of tops... and another two or three O-Z's in the Pop Corn buds. Dual 150's will consume your entire space with duct and everything. Go with a brighter 400W or better yet, 600W - SOG method in a larger space.

thanks man

i am using a 150 and at 8in i burned to tops..moved up to at lest 12 or 13 in..also two 43wat cfls
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