Cold air. dont like purple!

So my intake air is coming in cold, i have a 452 cfm vortex for a 3x5x8 is there anyway i can warm the air?

Um...slow down the fan with a controller.

$20 on eBay for a speed controller, or pull in air from a heated room?

how bout putting a small heater in the room? I was going thru a similar problem last year around this time and wal-mart had some killer little heater on sale for like $20. Temp. could be set as low as 54f all the way up to 90f. Had a swivel built into it and would shut itself off when temp. got reached. Just a thot.

yea i got one of them 20.00 heaters works great

Those heaters waste more power than your lights

thats true. most of thoes heaters are 1500w I am going to buy one tomorrow. and its only 30 bucks

Just dont point the heater at the plants in a small cab.
It can toast leafs 2 ft away.