Subject: Questions about Microworms
I have recently developed problems with my microworm jars as they developed a cloudy film on the surface that I can not get rid of. I have restarted many times after steralizing the container ,to no avail. I assume it is a yeast or mould ?? It happens with or without brewers yeast that I have added
I look forward to your response
That scum that you see is very common and does not really effect the culture much. It’s a bacteria. You can not really control it. We have had it show up with just about every media we have tried and now just don’t even try to figure out solutions (no harm no foul).
Sterilizing the container does no good. I have always felt that it was introduced via air, but have not evidence to for that conclusion…but when you have tried just about everything else what else can be blamed. Insurance companies called these sorts of events an “act of God.”
While we have never had a culture crash with this bacteria scum on the surface we also always have had multiple cultures as backup.
The Bug Farm