Stalemate
Active Member
I'm on the fence on wetter to buy a 250w digital ballast kit or 2x125w CFL 2700k for my flowering cabinet.
Cabinet is 50x60x150 cm or 20x24x59 inches, with an extra 20cm/8" compartment on top.
Exhaust will be helped by several CPU fans.
I'm thinking of buying a reflector with exhaust like this one:
http://www.hydroponics.eu/product.asp?Id=4989-Robolux+Sonlight+Reflector
How much heat can I expect from HPS vs CFLs?
How close can I keep the plants to a 250w HPS?
Will there be enough room for my plants to grow?
Cabinet is 50x60x150 cm or 20x24x59 inches, with an extra 20cm/8" compartment on top.
Exhaust will be helped by several CPU fans.
I'm thinking of buying a reflector with exhaust like this one:
http://www.hydroponics.eu/product.asp?Id=4989-Robolux+Sonlight+Reflector
How much heat can I expect from HPS vs CFLs?
How close can I keep the plants to a 250w HPS?
Will there be enough room for my plants to grow?