Wow, today I found a massive clutch of eggs laid by my apple snail. Funny thing is I only have (a mrs!) apple snail but apparently they can hold onto sperm for ages. I must of got her well before Christmas! I think they are infertile, but then I remember a few days ago, I did see what was a small baby snail around the tank after not putting anything in! So, is there anything I need to do?!