When do you normally turn on the oscillating fans inside a grow tent?
StickyDiarystarted grow question 2y ago
When do you normally turn on the oscillating fans inside a grow tent?
I'm 2 days after germination currently, and wondering when I should be turning the fans inside on.
I'm trying to keep the RH at 75-80% and I think it will difficult to keep that RH with the fans on?
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Mooncatanswered grow question 2y ago
When they are about a Week old and im sure they get through. Dont blow directly on them.
70+%rh in the First week then no more than 70% in the second and then no more then 60% until flower.
Wait a couple days for them to develop than give them a light oscillating breeze. If they bend over its to much airflow...or water lol
Ultravioletanswered grow question 2y ago
No need to keep rh so high, that's clone levels of moisture, 70/80 rh daytime can go higher at night due to temp drop.
Most likely have a diseased plant by following week.
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Ultravioletanswered grow question 2y ago
Co2 =0.04%
Plants needs a constant replenishment of air.
This means you constantly replenish the 0.04%
Airflow is also important for cellular respiration and wicking moisture away from leaves at night.
Air should always be on just don't go too hard for too long or eventually the plant will be stressed, you want it to look like it's gently dancing.
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PenguPoopanswered grow question 2y ago
Depends on the Fans
To much Air could damage the Seedlings and dry them out
There should be already a light airflow with the exhaust fan
which is most cases enought for the first days or week
Oscillating Fans should normaly not realy lower the RH that much
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Hashyanswered grow question 2y ago
I have mine running from the day my seed goes in the
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