The Grow Awards 2026 🏆

Humidity night period flowering stage

BUZIMAN
BUZIMANstarted grow question 3h ago
Hey growmies, Do you think that a humidity of 60% at 21 degrees Celsius is suitable during the night period for plants that are 6 weeks into flowering?
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JonnyTerpen
JonnyTerpenanswered grow question 2h ago
Ist noch ok, aber du musst aufpassen dass du nicht zu hohe Temperaturunterschiede zwischen Tag und Nacht hast. Wenn der Taupunkt nicht unterschritten wird ist eine Luftfeuchtigkeit von 60% ok. Es gibt apps um den Taupunkt zu berechnen, Schimmel entsteht nur wenn Wasser kondensiert. Du musst nur etwas auf gute Umluft achten, dann müsste es klappen. 🤠💚
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KuaerSchlaeger
KuaerSchlaegeranswered grow question 2h ago
Try to keep 50% max. 55%
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GoodWeedBerlin
GoodWeedBerlinanswered grow question 3h ago
60% humidity keeps the chance for budrod and powdery mildew alive. That is a risk that you could avoid (or at least lower a lot) with humidity around 40%. It doesn't mean that you will get one of both for sure if you can not lower the humidity, but check your flowers regulary for budrot/powdery mildew if you can not lower it.
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HinduGod
HinduGodanswered grow question 3h ago
DAT IS A BIT HIGH!!!! YOU CAN RUN INTO ISSUES WITH MOLD/MILDEW!!!! TRY TO GET IT AROUND THE 40-46% RANGE DAT WOULD BE VERY VERY GOOD!!!
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