help with lights please

darkdestruction420

darkdestruction420

Well-Known Member
Andreyy said:
absolutely do get the 600w as long as you can cool it down. But you`ll need a different light with a blue spectrum for vegging, unless you want to go 12\12 from seed, which i wouldn`t recommend with a HPS.


EDIT: looks like ventilation could become a problem in that space. Can you make hole in the walls that lead to outside for intake\outtake fans?
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thats not true, many people use hps for veg and flower. color spectrum is alot less important that people would have you believe. trust me
 
ajkmatter

ajkmatter

Active Member
im prob gunna buy a coupla cfls, how many will i need for like 4 plants would one
if i have a 600w watt gro light is there any point in me buying more than one 125w cfl blue spectrum (£18.95)for vegging, or will i need more than that for 4 plants until they are grown enough to use the 600w grow light?
 
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