Heat issues

[Cont3]

Hi all,

I am struggling to get my temperatures down and they are running at around 35degrees. my setup is listed below.

Grow tent 80x80x150
600watt hps
outake fan 550 m3/h - extracting into my attic
intake fan 187 m3/h pulling fresh in from outside the attic.

only other things I can think of to get temperatures down is changing the light to a 400w or buying a light box and see if that helps.

any advice greatly appreciated.

[joker_the_smoker]

what the RH like in there?
are you in veg or flower?
is your ballast dimable?
a cool tube will help alot in that size tent mate with a 400w in it to

[Cont3]

veg state
no dimable ballast

RH?

[M_C]

RH - Relative Humidity

Or Humidity for short

[joker_the_smoker]

veg state
no dimable ballast

RH?

relative humidity .. some thing tells me it low..
hmm no dimmable ballast, they come in real handy this time year when temps get little warm out side.
look in to cool tube reflector mon only about 25 30quid

[Cont3]

cheers for that, can you recommend a good ballast please.

and yes it is low 20%

I was looking at the omega pro 600+ comes with a choice of bulbs.

400w Sunblaster bulb
400w Omega Metal Halide bulb
400w Sunmaster DS bulb

[joker_the_smoker]

cheers for that, can you recommend a good ballast please.

and yes it is low 20%

I was looking at the omega pro 600+

RH that low aint helpin with temps at all... you increase that RH temps will drop a little also

ebay number 231455369958 snoop about though might find it cheaper than that.

do you have humidifier?

[Bulls]

As advised above...400w hps will do you well in that space.. get a cool tube reflector and you should be fine mate have 250w bulb as well just in case things don't work out

[Cont3]

I have a humidifier on order and should be with me anyday.

was looking at this kit 231455369958 whats your thoughts on that please. Comes with everything just not sure on which kind of bulb

[joker_the_smoker]

I have a humidifier on order and should be with me anyday.

was looking at this kit 231455369958 whats your thoughts on that please. Comes with everything just not sure on which kind of bulb

u need it asap. its same name number i put above ya popperdom yeaa it good mate i have one for me veg tent