I have 2 fans running , 1 blowing directly on the 'bulb' the other across the tops of the plants , this keeps my temp at roughly 85f with the door ajar slightly,

But when i close the door temps stay at just under 100f , im stuck for what to do !!

If i leave the door open im losing vauluable light , if i close it im raising the heat !!

Wot a bastard !!