yeild with a 400 watt hps?

[dopet4h2c0]

i was wondering some of the yeilds you guys have pulled with a 400watt hps and what is average,low and high end thanks

dopet4h2c0 Reviewed by dopet4h2c0 on 03-23-2010. yeild with a 400 watt hps? i was wondering some of the yeilds you guys have pulled with a 400watt hps and what is average,low and high end thanks Rating: 5