R Rutigito Member Oct 18, 2012 #2 Well a couple of inches maybe... Keep them as close to the plant as possible without contact, a light burn is pretty unlikely with cfl's.
Well a couple of inches maybe... Keep them as close to the plant as possible without contact, a light burn is pretty unlikely with cfl's.
G grorite Well-Known Member Oct 18, 2012 #3 yup two inches or closer dependent on how hot it is if you can hold your hand under it and its not hot on your hand your good
yup two inches or closer dependent on how hot it is if you can hold your hand under it and its not hot on your hand your good