lighting time for hps light in veg

Dan88

Member
i have a 600w hps light in a grow tent in my room, tent is 1.2 x 1.2 x 2m and i have the light about 1.5 foot away from the tallest plant and currently veging in 24 hours of light. it this ok or shouod i be doing like 22/2
 

SomeGuy

Well-Known Member
do 18/6 and save some money. I just experimented using 16/8 for two weeks more vegg before flower. Worked just fine. :)
 
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