Advertise On Marijuana Passion

400watt light

bizzy323

Well-Known Member
Joined
Apr 5, 2005
Messages
478
Reaction score
31
I just got my 400watt system and I'm gonna grow to plants under it, my seeds just sprout and I was wondering how far should I keep the light from them, my ballast is outside the closet.
 

Goldie

Well-Known Member
Joined
Mar 28, 2005
Messages
590
Reaction score
13
Start it at 2 feet away. If the seedlings tolerate it, lower the light a few inches each day. When you get the light too close, it will burn the plants.
 

Latest posts

Top