90w ufo led should be how high above seedlings?

B

bseeds

Well-Known Member
it is probaley only pulling about 45 true watt I would guess and if that's about right I would say about 1 foot above
 
B

bseeds

Well-Known Member
if its been there for a little while and you don't see any problem should be fine I think I seen someone post theirs was 8or9 inches from top of leaves
 
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