heat problems please someone help asap

Get that ballast out of your grow closet. It dropped my closet temps by around 7 degrees F is I remember correctly

Ok my lights/exhaust our off and I lifted up a door that leads to the crawl space lit up and imediatly the smoke was sucked up there I'm wondering if my ducting out the side isn't reaching all the way up the crawl space I'm going to cut a new vent derectly in the ceiling tomorow and duct up there derectly instead of out the side and up

Yes do that make a good seal around the duct ans also around the crawl space door , then use your 240 cfm fan for exhausting in to the attic ,do not put any other fans on at first , provide a opening going in to your grow room from the space you are getting fresh air from, then check ,again with smoke where the space you provided for fresh air to get in and se if it is sucking or just lingering around that space,then get back to me.

Ok I'm about to get some 6 inch ducting as I only have 4 right now it should be here Tuesday I'm going to run the 6 to the ceiling then put my 4 inch fan connected to a metal ducting piece or a cf if i get one and blow it into the attic crawl space