Looking very sexy

i think the conventional wisdom is 2500 lumens sq/ft minimum for a full plant, so you'll probably be fine for the next couple of weeks with what you have- once they hit 6-8 inches tall, you'll want to switch for sure.
Atkeni Reviewed by Atkeni on . New to CFL growing I recently found out about compact fluorescent growing. I had a few questions if anyone could help me out :rastasmoke: At the moment I have two 42watts with 2700 lumens each in homemade growbox, and was wondering when it would be necessary to get a few more. The box is around 3 feet tall and about 1 x 1.7 feet. Also my plants are about 4 days old and I wanted some opinions on how they look. Rating: 5