New Grower lighting and gettin the right temp

[Muddy]

That's why I was asking. You still need to change the air periodically. I'd suggest getting a digital timer and having your fan come on about 4 times an hour for just long enough to change the air. How long will depend on the size of the shed and the cfm of your fan but I doubt it would be more than a couple minutes.

I'd suggest one of these for the warmer weather. http://www.qcsupply.com/commercial-...mount-variable-speed-controller-110-volt.html. It will automatically speed up or slow down your fan to maintain a consistent temp.

managed to raise them about a foot but only had one bucket. gonna check the temps in bout 20 mins. ive also moved the thermometer up. gonna get something to go a bit higher tomorrow. haven't put the extraction on cos it was drawing cold air through the vent and the temp really did drop.

 

[sleepy]

thanks for the reply's. ive order a heat tube and a digital timer. gonna keep drawing fresh air in as often as I can till the timer comes. ive been doin that anyway till I see the temps drop a bit the turn it back off again.
will keep the heat tube on to start to see how the temps go. just need a good bit of weather. I hear its gonna snow again soon which is a pisser....

let you know how it all goes.....cheers sleepy