temps Q

[mrsmokey1]

its alittle warmer at night now and me temps lights oln is about 30C tops 31C, is that gonna be a prob? The lady seems 2 be doing

alright at the moment.

 

and also the humidity is around 57% but lights out ive had high reading of 75%........for flower what humidity is 2 high?

not much i can do and i dun wanna run a/c all day for all tha house.

[jimbojones5678]

That is acceptable temps, you may get a bit of stretching if they are maintained. Anything between 24C and 28C is ideal.

During flower you would ideally want no more than 50% humidity most of the time.

 

The spike in humidity...hmmm?

 

Do you have an exhaust fan running intermittently during lights off?

Do you have any exposed water masses such as a res?

Are you watering just before lights out?

Do you have an oscillating fan in there? Is it on at night?

 

Hope this helps...

 

Jimbo

[WantDaChronic]

high humidity is a major problem, do what you have to in order to lower it wether you have to buy a better extraction fan or open the grow room for 10 mins every hour, it could mean the difference between pulling all your buds at harvest or losing 3/4 of them to mould

 

as for your temps, my room has hit 45+ on some days, im not sure exactly how high they have gone as thats as high as my thermometer goes, but as long as the plants dont dry out they should be able to handle it no problems

[Gazza2001au]

plants prefer 65% humidity in late veg when u go into flowering u need to get the humidity down to 40% by the end of flowering to have a mould free grow as for your temps dont stress to much my last grow reached 43c and i had no problems at all

[loylty gets u nothing]

temps are on the move

up up up as they do with summer

i have battled mould every yr wen growing in summer

air flow is the key

humidity sucks balls man

since last summer i have added some closet HIPPOS

they are great avilable at supermarkets and hardwares

im yet to test them in summer..

but wat i have noticed is they absorb a shitload..they are great

so if ya humidity is goin haywire and ya cant controll with air flow and exhausting

id strongly recomend trying these hippos

all the ebst

bil

[mrsmokey1]

what are these hippos billooooo, i might try em out?

 

yeh cant get humidity down to 40 no way.

[Gazza2001au]

my old grow room humidity was below 30% thats as low as my meter went