Heat Issue

240sxing said:

Yes in the picture you have it blowing upwards towards the light which is pushing it and mixing it with cool air below , one across the canopy , maybe small deskfan under canopy , also you got some space spread the plants out some I know there in drain tray but give some space helps air flow.

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Like this?

Anyone? Where should I put my thermometer? To get a good reading for the temperature? This a good place?

Marteen said:

Hi there people, so I feel like I'm having some hearing issues, when my lights are off during the day I'm running around 74 defrees an when my lights are on I'm at 84 degrees. The temp in my place is set at 67 degrees, I feel it should be running a lot cooler in my grow. Any feed back would be awesome. Thank you

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I keep my place set at 75 year round and my 2k watt gavita room peaks at about 80 in the summer, what I did was cut a hole in the wall to accommodate a duct flange and run carbon filtered exhaust through the wall. I'm going to have to get a little joint compound and fix it when I'm done but I don't have to worry about that room getting too hot. Maybe this will give you an idea, but my landlord knows what I'm up to and not everyone wants to repair drywall, but hopefully you got some ideas from all the responses.