Is this true?????

S

Supreme_fishing

New member

• Aug 2, 2020

• #1

Is it true if your grow room is about 33c to 38c will it stop producing thc? the lowest level is 33c temp and the extraction fan is not pulling the hot air out the tent can any one advise how to sort the problem out thanks.

 

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St. Phatty

Active member

• Aug 2, 2020

• #2

cooler is better, as in 20 degrees C.

you can always lower temps by reducing light watts, or increasing airflow, or doing lights on during cooler hours, or moving to a basement if it's available (or just getting air from a basement area lung room.)

also by using flow through reflectors.

 

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Supreme_fishing

New member

• Aug 2, 2020

• #3

St. Phatty said:

cooler is better, as in 20 degrees C.

Click to expand...

He would like to go down to 26c but the extraction fan isn't pulling hot air out the tent just cold air.

 

Switcher56

Comfortably numb!

• Aug 2, 2020

• #4

Supreme_fishing said:

Is it true if your grow room is about 33c to 38c will it stop producing thc? the lowest level is 33c temp and the extraction fan is not pulling the hot air out the tent can any one advise how to sort the problem out thanks.

Click to expand...

It's called air conditioning the room your grow room is sitting in.

If your running HPS & MHs you might consider switching over to LEDs. Desired temps 20-25 deg C commensurate with proper VPD, dictated by the circumstances.

You can always grow outdoors if legal

 

Switcher56

Comfortably numb!

• Aug 2, 2020

• #5

Supreme_fishing said:

He would like to go down to 26c but the extraction fan isn't pulling hot air out the tent just cold air.

Click to expand...

Could be a clogged pre filter or the entire charcoal filter as well.