Cool Tubes

i have just bought 2 600w cool tubes as my room was getting too how...

my question is do the cool tubes reduce the yield that i will get from the room....

ta

what were you using before

potsomker420 said:

what were you using before

Click to expand...

2 600w with supanova reflectors

I cant see why they would reduce your yield they were designed so you could get your light closer so it should increase your yield if anything!

danrasta said:

I cant see why they would reduce your yield they were designed so you could get your light closer so it should increase your yield if anything!

Click to expand...

cheers mate

ive been using a 400w. fixture in a cooltube for a while now and it reduces heat that is directed to the plant so you can put it like at a safe 8" to 12"..I am having great results.