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Drying Question - Cold AC causing high RH

azbassist 3 Replies 1,568 Views
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azbassist

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First grow and I'm in Phoenix AZ. I put in a portable AC unit in my drying room. Got the air down to 68ish and the humidity was good for a few hours then shot up to over 62%. RH outside was about 20%. I put in a dehumidifier to try and keep the room between 55% and 60%. As soon as it kicks on the room jumps up to about 73 degrees. RH outside last night was 58%, and it's our freaky monsoon season so it will vary greatly. So my question is, am I better off letting the room stay around 73 degrees with the RH bouncing between 50% and 58%, or pump the air back down to 68 degrees and possibly get RH of up to 65% or higher? Been drying for 5 days and no matter how much I mess with the settings I can't get a sweet spot - the dehumidifier just pumps out heat. I tried a smaller dehumidifier but it is pretty ineffective. I know I'm going to learn from experience, but man I don't want to mess this up after 6 months lol. The plant is about 3' and I cut the fan leaves and left on the sugar leaves and hung the whole thing upside down - its not very thick or bushy at all. I know if I get the air down to 68 degrees in the next couple days the RH will shoot up to 65% with the weather we are having. What's the better path to take?
 
Give it 10 days it will lower. Put some fans in there with the AC they will crisp up. 65 for the first 3 to 5 days then will drop.
 
Thats weird. AC typically makes air drier. When i first got my portable AC it was a struggle to keep humidity up. Before that my humidifier did fine.
 
Thats weird. AC typically makes air drier. When i first got my portable AC it was a struggle to keep humidity up. Before that my humidifier did fine.
Exactly! I grew up in NY where heat=humidity and cold=dry. Now I'm in Arizona and it's so hot and dry I think the cool air is causing condensation. Never growing in the summer again in Arizona lol! Rookie mistake lol
 
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