The Grow Awards 2026 🏆 
Humidity?
Jeffrokushstarted grow question 5y ago
Should I use a humidifier or a dehumidifier
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Other. General questions
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JUNGLE_B4RNSanswered grow question 5y ago
You will need both. The humidifier during Vegging cycle and until week 3 of flowering to keep your RH around 60%. And a dehumidifier from the 4th week of flowering until harvest to keep your RH below 50%.
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