Mozzer496
Active Member
Hey. I'm a bit confused on what to believe. So a hps set up can pull 0.5 g per watt and a good led can pull 1 - 1.5 or even 2g per watt. Is this true has anyone had results that prove this?. If I use a 600 hps I'll get 300g but if I used a 300 true watt led I cound get 600g or even more ?. Seems abit to good to be true.