Gro-lux tube

mrfuzzles7

Active Member
Hey all. I have a Gro-lux f18w/gro T8 two foot fluoro. I was just wondering if it is better used for vegetation or flowering? Thanks in advance
 

mrfuzzles7

Active Member
Yer i have 2 of them. cheers for the advice. Another thing, i have 2 two foot fluoros that are 6500k over my vegetative plants. if i got another ballast would it be better having 1 grolux and 1 6500k on each ballast? Thank you again for any additional comments
 

f1tzg3r4ald

Active Member
Yer i have 2 of them. cheers for the advice. Another thing, i have 2 two foot fluoros that are 6500k over my vegetative plants. if i got another ballast would it be better having 1 grolux and 1 6500k on each ballast? Thank you again for any additional comments
You just need the cool white and warm whit bulbs. 6500k is the cool white i believe. put a 3500k warm white or plant flower bulb in the other side. don't believe you need another balast. as long as its a flourescent bulb the type the lamp takes your fine with swapping and missmatching bulb colors.
 
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