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reduce Humidity when Lights are Off
MrNiceZstarted grow question 6 months ago
Hello I growe in cold room
60%Rh at night 18°C(66F) During the day 20°C.(68F)
Room is about 60 square meters (~10square/feet) big
What can I do to reduce the RH in the tent when the light is off ? (without dehumidifier)
Im just switching to Bloom and im worried of Mold
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Setup. Other
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Ultravioletanswered grow question 6 months ago
5000 BTU window-style air conditioner. Cut a hole in the side. Keep temps lower than ambient, in an attempt to cool the AC unit will dehumidify also, higher humidity at night is normal, the plant spills RH into the air at night as part of cellular respiration.
RH above 50 is fine, the problem is keeping it above 50RH day and night, and above 77f is a PRIME condition for bacterial growth.
In warmer temps the air will hold much more moisture, get your day temps up to 77+
As long as your daytimes are warm and dry and below 50rh.
Mastranswered grow question 6 months ago
If you don't wanna buy dehumidifier then increase temperature between 28 or 30
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Mr_Weeds_Autosanswered grow question 6 months ago
Improving ventilation by adding inline fans is an effective way to increase airflow in your grow tent and lower humidity. By facilitating airflow, inline fans assist in regulating temperature and humidity levels.
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Angus_MacGroweranswered grow question 6 months ago
You should raise the temperature, cannabis love temps from 25°C to 30°C and temps in this range will make your plants more tolerant of slightly higher RH.
By the way, you grow space looks more like a 60cm² than a 60m² tent. ^^
> Or just Water less if thats possible.
With a cardboard box under a smart pot, I don't think the plants are watered enough to have a good runoff…
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MrNiceZanswered grow question 6 months ago
Heat Should help Right ? I ordert greenhouse Heaters
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Mooncatanswered grow question 6 months ago
Ventilation and/or a Heat-mat...
Or just Water less if thats possible.
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