400w HPS,

CiderSpy

CiderSpy

Active Member
for the passed 22days my tops were 7" from the bulb,5" from the cooltube with no vis heat damage, am I too close:?:
 
Cr8z13

Cr8z13

Well-Known Member
Not at all as long as your plants aren't getting scorched. Wish I could get my light that close. :leaf:
 
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