clintsy Active Member Oct 8, 2009 #1 I have 600w hps lighting in a grow closet with a wall mount fan and Mylar all around the walls. how close does the plant have to be to the light without burning the leaves ?
I have 600w hps lighting in a grow closet with a wall mount fan and Mylar all around the walls. how close does the plant have to be to the light without burning the leaves ?
tusseltussel Well-Known Member Oct 8, 2009 #2 as close as you can get it feel the heat with the back of yer hand... about 16-18 inches should do...... if its too hot for yer hand its to hot fer your plants
as close as you can get it feel the heat with the back of yer hand... about 16-18 inches should do...... if its too hot for yer hand its to hot fer your plants
luvvin growin Active Member Oct 8, 2009 #3 the back of the hand.I keep my 400 watter 8-10 inches from my plants,and it is fine.