Jar RH in 50%..how to higher rh

Three Berries said:

My problem is the opposite. I have a hard time getting to 70% in the summer. Winter is a little better. Next harvest should be in 6 weeks or so. So in the house heating season with lower humidity. Sometimes we get floods and the crawlspace fills with water. It takes a least a year to get the house humidity down under 70% in the winter.

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