when to move my plants under the HPS?

420today

Well-Known Member
Hi I have some babys growing they just poped out of the ground! So My question is I have them under CFL's Now but at what hight can I move them under the HPS Light Thanks.
 

bigweeds

Active Member
you can do it now as long as you dont burn them. or put the cfls over the top and have the hps pointing there direction aswell more light the better!!
 

howhighru

Well-Known Member
im veggin my babies for 2 months while my other is finishing up flowering. but i want a monster of a plant. normally i only veg for a month then move them under the HPS.. its all up 2 u.. g l..
 

Little Tommy

Well-Known Member
I usually wait at least 2 weeks to switch over from flouros to MH. This gives the plant an opportunity to start to develop before I slam it with all those lumens. I do the same with clones.
 
Top