I use a 1k and when I bought I asked my hydro guy which would be better, multiple smaller ones vs 1k-- he said 1k and he's never steered me wrong yet. I think, like Bear says, the main difference comes out in the yield. I sure wouldn't mind trying them tho as they may give more grow space.....but not enough to buy them.
Weedhound Reviewed by Weedhound on . Growers using multiple HID lights I have a question for some of you growers using multiple 1000w HID lights. If you could do it all over agian and rebuy lights- would you stick with your 1000w or switch it up to 600w?? im thinking of switching to 600's, that is why I ask. thanks for any input!! Rating: 5