We had an outbreak of ich, we treated it, and in the end, one of the tetras died, almost all the neons (we have new ones now), the corydoras (we also got new ones, but they probably died from the medication... poor corydoras), but the snails are fine, they're multiplying! We'll have to get some predators!!!
Nazg, by the way, where were you on vacation? :)
🏹🎪+⛓️♿=💕