>>928476Yeah, I think I mentioned you could eat some of them, which you can. I don't currently, though. It's not a terrible idea... it would give the cultures more turnover so they don't population crash.
I grow one culture of spirulina, which is often used as a nutritional supplement. You can google it. It is stupid easy to grow. I also grow chlorella, which is very similar in difficulty and people eat that too.