

Yep, seems like it. I just looked at it closer in a glass beaker and saw lots of floaters around.
I still think most of it is cotton fibres, and even if it’s microplastic, it is mostly inert and plants don’t care much about it. I flush out my substrate every few months anyway, and not use it for food contact plants.





















I rarely drink tea (green/ black), but when I do, I brew it with RO water. The calcium in my very hard water causes gunk to form in my cup after a few minutes, soft one doesn’t.
But I wouldn’t drink the dryer piss water anytime in my life, that’s disgusting!