Hey, more questions!
I've decided to grow fluoro, using four tubes for 2 plants(LST).
What Wattage should I use?
Can some one explain 6500k, 2500k? (Which should I use)
I've heard something about cool lighting or warm lighting, could anyone shed light on that? (heh, lighting joke)
PS: How much heat will Fluorescents create?
Pre Thanks!
+Rep for helpful answers
