How much light is enough?

I have a 2x4x5 mylar tent and I'm wondering...


How much light would be perfect for this size? 2 feet x 4 feet x 5 feet high. Mylar everywhere even the ceiling and floor. Thanks!​
 

Widow Maker

Well-Known Member
400-600w hps. I have a 5x5x7 walk in cooler with 2 1000w lights on a light rail. And a 7x7x9 cooler with 4 1000w lights on a light rail. I use more light than the specs call for but my bud really shows. I would do the 600 if I were you. WM
 
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