Weird clear to white “clumps” appear on the stems in cloner after 2-3 days in cloner

lusidghost

Well-Known Member
Looks like WPM to me. A few drops of bleach is gonna sort that
Huh. I've never seen it on a stem, so I looked it up and I think you're right. So I guess I have dealt with PM. I lucked out because it never made its way to my vegging plants or the flower tent.
 

Wastei

Well-Known Member
Huh. I've never seen it on a stem, so I looked it up and I think you're right. So I guess I have dealt with PM. I lucked out because it never made its way to my vegging plants or the flower tent.
I've only got it from other people's cuts in propagation. WPM doesn't like oxidizers and silicates. WPM has a really hard time affecting healthy plants and cuts.
 
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