I understand the purpose of a tent fan.
Temp and humidity control
Simulates natural environment
Helps plants “breath”
Prevention of bud rot, etc.
I am trying to understand when to start using one.
I am 3 weeks into my second grow and have been able to control my temp and humidity without the use of the tent fan. Currently have tent dialed in at 70F and 75% RH. 4 Gelato Autos in water only soil grow in a 4 by 4 tent. I intend to drop humidity by 5% each week until it gets to Veg range.
I have not used the tent fan yet because I have not needed it.
Specifically I am interested in:
When you start to use your fans?
Do you have more than 1 fan?
Specific Triggers for on or off?
Scheduled timed on/off? At what interval?
Off at night?
Position in tent?
Bottom blowing up?
Top blowing down?
If you SOG or SCROG…one below and one above?
I appreciate any guidance you have!!!