Where do you measure TEMPERATURE???

P

pftek

Active Member

• Jul 26, 2010

• #1

Friend said it's the ambient temperature so on a side wall.

But I was saying it's the temps under the lights at the canopy that matters.

Where's the temp that people measure??

Looking for 80-85. currently no co2.

 

T

thalboy

Active Member

• Jul 26, 2010

• #2

I measure both the ambient and the temps at the canopy.

 

bud nugbong

Well-Known Member

• Jul 26, 2010

• #3

true that, i always had like 3 thermometers at different places just to get an idea of the whole room. (1 at the top canopy, 1 at the plant bases, 1 up my butt)

 

R2F

Active Member

• Jul 26, 2010

• #4

thalboy said:

I measure both the ambient and the temps at the canopy.

Click to expand...

My sensors are at the canopy as well. I'm less worried about the temp underneath the top of the plants, as it will always be cooler.

 

Bonzi Lighthouse

Well-Known Member

• Jul 26, 2010

• #5

If you are moving enough air about it should not matter where you measure your AMBIENT temps.