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temperature
gaby890started grow question 5 years ago
i have a air problem, when my light are on my grow tent temperature reach 93F which is way to high, the humidity is perfect, what should i do to bring the temp down(how can i cool the air).... i have a carbon filter but when i start it,my humidity level drop...way to much...
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Setup. Ventilation
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DrBinocanswered grow question 5 years ago
I had the same issue when I switched from Led to hid a few days ago. 2 things I did were, increased exhause and added intake fan. I put these both on a separate timer and they come on together every 30min for 30min. As for the humidity, I was already using a humidifier but now I crank it up and fill it at least every day, sometimes twice.
RealMedicineanswered grow question 5 years ago
Best thing to do is exhaust the air out. You can air a pot of water and have a fan blowing on the water or put a bubbler in the water, or both. 92° is way to high and is worse than low humidity. You can even do what I said on the outside of the tent, or both in and out
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Athosanswered grow question 5 years ago
Quite a few things you can try: increase your exhaust, turn your lights on during the night, take the led's driver or HID ballast outside the grow space, open a window where your tent is.
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