Check 2 posts up :p
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Check 2 posts up :p
no buddy's got noting eh :( , comeon people
a 600w would only cover a 3'x5' area by my calculations(during flowering) and that is lower at 40w per square foot. most want 50w or so. 40 works for me though. you want between 30w and 50w. so i am taking the economical approach and i dont have a co2 boost. in my opinion you could grow 15 plants under a 600 and they would be very crowded. if vegging you could fit alot more plants under the same mh but then you need a big enough hps to put them all under.