100% city tap water. I didn't try and experiment with pond water or anything.
I'm pretty sure the gelatinous goo was biofilm produced by bacteria. I am definitely not waiting this long to clean them again.
100% city tap water. I didn't try and experiment with pond water or anything.
I'm pretty sure the gelatinous goo was biofilm produced by bacteria. I am definitely not waiting this long to clean them again.
I'm glad you checked it. You do not want to be drinking that shit.
I saw a couple of YT vids on the hit-and-miss effectiveness of the Berkey's recently but did not save the links.