SIze of closet help thanks

[Yully]

Hi am growing in a closet and am wondering if they will be any Heat Problems. At first i was gonna go with a 400 watt HPS but ive seen a very good deal and gonna go for the 600 watt HPS but am wondering is my closet big enough for the 600 watt to not cause any heat problems. I will have 2 fans in the closet 1 blowing on the plants and 1 clipped beside the 600 watt to blow on the bulb to try and keep it cool also if it doesint keep it cool enough could i just buy a cooltube to solve my heat problem cause i cant put any extractor fans to take the old air and refresh it with the new air because its a closet and i cant take chunks out the wall will this be a problem or is thier any other way to solve this problem . any ideas will help alot thanks

SIZE OF CLOSET
Height 5.7 ft

Depth 1.9 ft

Length 4.6 ft

 

[richgannon_2001]

400 is more than enough for the plants to thrive, as long as you have exhaust set up you will be fine, have the air blowing out from the top of the closet where the hottest air is....i grew in a colset a little taller and a little deeper and i wouldnt of gone to a 600 in hindsight