Too much ventilation?

[StillHigh1982]

Is there such thing as too much ventilation? I am using vivosun 6inch variable speed exhaust fan in a vivosun 120x60x80 tent. The fan is moving 440 cfm. It seems like a lot, but I haven't had any problems. There is not a strong blast of air hitting the plants anywhere. I was just wondering if anyone has ever had a problem from moving too much air. My temp and humidity are good also.

 

[Booger789]

As long as your temps are good you will be fine. By my calculations you are exchanging the air of that tent once a minute if you run fan on highest setting. So if your running it slower you are exchanging less air.

 

[Gluteous]

Never a problem with too much ventilation if your temps are solid. The plants will LOVE all that fresh air you're (hopefully) pulling in