600hps how far???

crazy-mental

Well-Known Member
i started growing with 250hps and always kept 1 foot away,then went to 400 and still kept a foot and a quater away.
now i have 600hps how far can i keep it from my plants,cos it well hotter,even with the fan on.
how far is the most i can get away with over 2 foot?.
my plants are 4, 2 ,and a few days old, all flowering.
 

mrskitz

Well-Known Member
24-26" should be fine,ultimatly it comes down to the hand test.your an experienced grower so i thought you'd know whats what.
 

Bear's Blunts

Well-Known Member
well you want the light as close as possible without burning the tops so the light can penatrate the canopy so use the hand test is what i do i have my 1000 hps at 18 inches but i have fans also blowing so its not a problem for me. Peace
 
Top