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I'm in 3rd week of flowering and 10th week ov...
maryjane80started grow question 7 years ago
I'm in 3rd week of flowering and 10th week overall. My humidity had been steady around 50-60% during veg, but noticed the first weeks of flowering humidity has DROPPED, usually about 40% - sometimes as low as 35%. Is this normal? I have read humidity normally RISES during flower.
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Athosanswered grow question 7 years ago
No, it's not normal, but hardly harmful, if anything it's good to have low humidity in flower, less chance of mildew or budrot.
Plant transpires almost 100% the water they drink, that means that as they explode with growth during the pre-flower stretch and they drink more and more water, they will release it into the environment making RH rise.
That been said, humidity which is actually relative humidity changes a lot with temperature, 60% humidity at a certain temperature can drop drastically if the temperatures increases just a little. Perhaps your weather has changed and the air is drier than a few days / weeks ago?
Green09Rangeranswered grow question 7 years ago
Hi mate! That's not nomal, but actually that is good for you and helpful :) Some little changes in the weather can make numbers oscillate considerably. Try to keep it that way, and maybe you're lucky cause weather is warming up ;) By the way, damn, you got nice pretty green leaves bro! Awesome! So beautiful. Keep it up!!! ;)
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Jeff123fishanswered grow question 7 years ago
I agree with Athos in regards to it not being normal but it’s a good problem as most of us are trying to keep the humidity lower during flower to prevent mold issues. So in this case I’m guessing that the weather changed and is helping you out. Either way the plant looks great and seems very happy. Best of luck moving forward
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