hey guys am just wondering if you can help me on my temps am just wanting to no wot temps my girls like to be n wots to cold and wots to hot thanks help needed !!!

about 26 - 29oc (lights on) i think but wait for someone else to quote me on that

I know you shouldnt go above 30 as the plant starts to sweat and uses enegy to keep its self cool

Hope this helps

Madness

I dunno about officially best figures, but personally I go for daytime 20-30, night-time 18-28.

Anything over 30 is pushing your luck, BUT if your air exchange is superb it can be done

Cannabis is a pretty hardy plant too. I wouldn't worry too much about temps dropping as low as 15 at night. Anything lower than that is dodgy territory IMO. If they cool down too much it affects their ability to take up nutes.

top man cheers pal

if you can keep temps in the 25 lights on and 20 with lights off you are at optimal temps thats what i try to achieve anyway all the best mam.

http://www.uk420.com/boards/index.php?auto...showarticle=177

About 26c lights on and 20c lights off, but a couple here n there does no harm, the min at night of 20c is quite important because if it drops below that then it can have some effects on nute uptake.