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Good question junky.
I use Dr Zymes which is a citric acid eliminator. PM is gone when its dissolved and no longer visible.
I'm curious how you'd tell with potassium Bicarbonate.
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So with Dr. Zymes are your leaves left with any scarring?
The leaves are fine if you only spray every 2 or 3 days, I had some necrosis on a leaf that I sprayed 3 times in a day.
I did an after harvest bath on a set of plants that had PM and the trichomes were still intact after the PM was dissolved.
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How do you tell if PM is dead??
Nice! What did you use in the bath?
I used 2 ounces of Dr Zymes Eliminator to 1 gallon of warm water. 4 ounces for 2 gallons was all that I needed.
I kept the buds submerged below the water's surface for 15 minutes (in a 5 gallon bucket), then drain the buds in a spegetti strainer and rinse in clean water. Strain again.
I've saved more than one plant with this bath, I keep Dr Zymes on hand just in case. Save a grow.
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Never heard of Dr. Zymes, I'll have to pick up a bottle just in case.
That said once pm is all over a bud I usually cut it and throw it out. I suppose you could clean it up. Not sure how once moldy buds would taste. This year I sprayed my entire patch, my whole yard with the stuff below, every 30 days. I came across it in Home Depot in May. Bought a few bottles. Figured it wouldn't hurt to kill some spores. Here I am 10/01 and the plants are clean. Just to be clear I did not spray this stuff on my plants. Slap it on the end of your hose and BAM.
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