welight
Well-Known Member
The ability to dim is useful when your unsure, the extra cost of 4 is a little salty upfront but you give your self a better light range possibility(PPFD) but others here may have a better ideawith a 4x4 tent would it be worth running 16 cobs or would 12 be best?, would the extra 4 be worth it price wise and the extra watts or would it not really be as efficient for yields? i know more cobs i can dim but if they were all at full power would the be much of a difference?
Cheers
Mark