how can i lower the temperature?

dormeo

Well-Known Member

• Nov 15, 2010

• #1

i've got a pc growbox with 2 cmf fans, (1 in, 1 out). the temps are 26-27 degrees celsius. a few of the pistils have turned brown, i read that it's from heat stress. is there any way i can lower the temperature without adding another fan?

or... i just read another post, that dude had a pic with only the top pistils turning brown because of heat stress.
maybe it's normal? is 27 degrees celsius too high or not?

 

jesus of Cannabis

:-)

• Nov 15, 2010

• #2

more exhaust is the simplest answer and most efficient, pictures would help as well.

 

dormeo

Well-Known Member

• Nov 15, 2010

• #3

garh, no camera at the moment and there's practically no way i can add another fan.

i've got a lowryder #2, it's around day 45 now. a few pistils at the bottom have turned brown.

 

paxneotech

Well-Known Member

• Nov 15, 2010

• #4

dormeo said:

i've got a pc growbox with 2 cmf fans, (1 in, 1 out). the temps are 26-27 degrees celsius. a few of the pistils have turned brown, i read that it's from heat stress. is there any way i can lower the temperature without adding another fan?

or... i just read another post, that dude had a pic with only the top pistils turning brown because of heat stress.
maybe it's normal? is 27 degrees celsius too high or not?

Click to expand...

27 C is good, dont worry abouth it, and the pistils are turning color couse they are finishing their flowering stage Just make shure you dont burn your babies by keepin the light too close. But posting some pictures would be good

 

odlaw

Active Member

• Nov 15, 2010

• #5

my room runs around 27 C thats in the norm range as for the brown pistils i think pax said it all

 

dormeo

Well-Known Member

• Nov 15, 2010

• #6

the thing is it doesn't look nowhere near ready..
i'll try to get up a few pictures later.

 

Bublonichronic

Well-Known Member

• Nov 15, 2010

• #7

you can put some frozren 2 ltr bottles by the intake for a ghetto a/c...other than that another fan...

 

VICTORYGARDENSHYDRO

New Member

• Nov 15, 2010

• #8

how about replacing one fan with one that has more cfm's