Help!!! Need to keep temp down!!!

Big Storks

Active Member
I have a 250/400w sun blaze mh hps switchable with built in ballast. Grow space 2x2x6 grow space. What would be a good suggestion to keeping temps down? Exhaust, fans, etc. help please.
 

Csufan97

Active Member
Read around on the net sun leaves makes a good air cooled hood and there are plenty of other brands. If you have unlimited budget there are also liquid cooled hoods (reflectors) you have to read a little google is your friend.
 
What is a air cooled hood and what would be a a good exhaust brand.?
An air-cooled Hood is one with cylindrical vents protruding from both ends of the hood. You can check a bunch out on igrowhydro.com. It allows for you to hook ducting up to the hood and pull air over the bulb which syphons the heat off and through the ducting. This keeps heat from building up around the bulb, obviously. Hydrofarm is a good brand.
 
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