When I had a couple of my classroom angelfish lay eggs, things didn’t seem to go well, so I pulled the eggs out and washed them down the sink. I found out later they were still alive. Ugh.
Anyway, I found a new home for the three other angelfish, so I have only the mated pair in my classroom aquarium now. They have laid eggs again.
This time, I won’t scrape the eggs off the intake tube until I’m sure they’re dead. But I don’t really want to have two hundred baby angelfish in my tank…
I don’t want to ask questions, but it seems that it has all worked out in the end. You are right that hundreds of angelfish would be a bit of a nightmare!