CFL Lighting Question

C

CFlo92

Well-Known Member

• Nov 22, 2010

• #1

What are the recommended "k" ratings for each stage of growth using CFLs?

 

NOWitall

Active Member

• Nov 22, 2010

• #2

oh lord.

this is a question that google could have solved for u

6500k for vegatative

2700k for flowering

 

Snow Crash

Well-Known Member

• Nov 22, 2010

• #3

I prefer not to use anything different for flowering. 2700K bulbs provide very little PAR. Sticking with the 5000K to 7000K bulbs from start to finish worked well for me.