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Grow QuestionsWhat highest RH safe in grow tent

What highest RH safe in grow tent

kardelstarted grow question 8 months ago

Growing in soil. Temp around 28-30°C can be more than 32°C Just got actual humidifier, try to play with it. More RH will make something rot right? So what is the most RH they can handle. My target VPD will use maximum of that but afraid of too high RH. TIA guys

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JUNGLE_B4RNSanswered grow question 8 months ago

In Veg high RH isn’t really a problem until there’s plenty enough airflow. In Flowering you must keep it just below 50% otherwise your buds might get rotten by the end of their cycle.

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kardelanswered grow question 8 months ago

@AsNoriu, Thanks ! I see a VPD Chart. but i am not sure if i push more RH to the tent have limits ? or if Chart say it a good condition it can use that RH. Lets say 85% @30c. Does this much RH make anything mold or rot ?

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AsNoriuanswered grow question 8 months ago

Google VPD CHART WEED pay atention that it varies from veg to flower, find your plant stage and have answer

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