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Humidity problem on flowering stage

Growerxm00
Growerxm00started grow question 5y ago
Hello growers, My rh in my tent room sometimes raises to 70-80% because where i live now it’s raining and the humidity raise. I have a humidifier and 2 vents that helps, and when the lights on the rh drop to 50-60% Do you think I will have a problem? Thank you! Good grows ✌️🏼🌱
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Athos
Athosanswered grow question 5y ago
There are a few things You can do: Increase the exhaust; heat the grow space during lights out, keep un mind that rH increases at low temps; do some defoliation.
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Growerxm00
Growerxm00answered grow question 5y ago
I have all the equipment extractor and 2 vents running all the time but the humidity sometimes keep high.. I think it’s a problem in my region.
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Growerxm00
Growerxm00answered grow question 5y ago
De-humidifier** isn’t an humidifier sorry for the error
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OutForReal
OutForRealanswered grow question 5y ago
Stop the humidifier as your humidity level is too high during the night ( good for veg ) , don't stop your vents during the night as you humidity is higher at that moment and the HPS are not helping as it's well known that the RH light on is way lower than during the night when using an HPS , it is due to the heat emited by the HPS. You question should be : how do I get rid of the high RH that occures during night time when the lights is off ? To push the air ( and humidity ) out I recommend a air extractor And water your plant just beore the light turn on and not when the light is off to limit the humidity level to raise during night time
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OGgrows
OGgrowsanswered grow question 5y ago
Hi @Growerxm00 the humifier does not help. the ideal humidity in flowering is 45% -55%. you need to get a dehumidifier, an air extractor is also a good help even if it is one of those weaker bathroom type extractors, the humidity will drop some percentage. 80% can create mold on buds. good luck mate 👍
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