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get rid of PM
TCK89started grow question 5y ago
Whats best way to combat PM i had plants that were outside in green house with a month of rain the humidity being up way to high got some PM I have now moved plants inside to a tent heat is at 75 and rh 70% ive tried spraying with 50ml of sm90 in 2l of wate.
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Leaves. White powder
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DoctorGreenThumbanswered grow question 5y ago
Once you have it. It's hard to get rid of it. You can control it. Lower humidity to 45%. Mix up a gallon of water with a tablespoon of baking soda,1/4 cup of hydrogen peroxide 3% few drips of dish soap. Spray fan leaves. In the end you can do a bud wash. 5 gallons of water 1/2 cup of hydrogen peroxide. Soak buds with gentle wash. Do a double rinse of water and hang buds.
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GMSgrowsanswered grow question 5y ago
Homoginized milk mixed in water and sprayed on infected areas and around will keep it under control without harming anything
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