need help with heat issue
- Thread starter normajean123
- Start date
justparanoid
Well-Known Member
I wish i could get to 84 degrees. if it doesnt get any higher you good to go.
normajean123
Active Member
for real 84 is good? someone told me thats bad and i want 75
justparanoid
Well-Known Member
yeah 75 is much better but im just saying its possible
justparanoid
Well-Known Member
Can you hold that temp of no higher than 84 then your at the extreme but within specs. 85 and above is when you get into problems although i did pull off a grow at 88 degrees.
normajean123
Active Member
damn, so what would you suggest to lower the temps? i have way too many fans.
Robert Paulson
Active Member
i would suggest keeping it under 78 unless u are running CO2.
what is that in there a dehumidifier? i bet that thing puts off some heat
how big are your exhaust fans in terms of cfm?
what is that in there a dehumidifier? i bet that thing puts off some heat
how big are your exhaust fans in terms of cfm?
whiteflour
Well-Known Member
You can run higher temps but you need to move the air around more, and make sure you're bring in plenty of fresh air. My rooms been hanging close to 85 and everythings been gravy. Had some minor problems with heat stress and bleaching but that was because the light was too low. I changed over to 20/4 from 24/0 to combat midday heat, raised the light 4-5", and everything is thriving wonderfully.
bigv1976
Well-Known Member
84 really isn't bad but if you are a stickler you could put a piece of plexi glass between your plants and light and that will definately help you get it down in the 70's. The only thing that sucks is it makes your light less mobile but I have used it in all my boxes to get some big wattage in small spaces and IT WORKS!!!
normajean123
Active Member
im trying to keep it at 75 with the lid closed
no humdifier or co2
my exhause pulls 80 cfm its a small space and the comp fan idk how much it pulls
white: is the vent/circulation im showing in the pics good enough?
supdro: look at all the fans i already have how can i make it less but colder or somethingh?
no humdifier or co2
my exhause pulls 80 cfm its a small space and the comp fan idk how much it pulls
white: is the vent/circulation im showing in the pics good enough?
supdro: look at all the fans i already have how can i make it less but colder or somethingh?
Robert Paulson
Active Member
i would definitely get a bigger exhaust fan. what is that thing in the box with your plants? an a/c unit or what?
iscrog4food
Active Member
replace your fans with 2 6 inch booster fans from home depot. THey run 30 bucks each and are rated at 250 cfm.
normajean123
Active Member
interesting, looks like im gonna have to go to home depot and are they loud?
rob, thats a mini version of those stand up tower fans. its there for oscilation.
rob, thats a mini version of those stand up tower fans. its there for oscilation.