I’d feel too guilty I think but I may get some assassin snails to do the job
You only need 1 assissan
Bless you - I got so excited when I saw the post about your Nerite babies, but yes I 100% agree with richiep - that's a tadpole bladder snail alright.. :-( I'd be very hesitant to get an Assassin snail with your Nerites - some won't have a go at decent sized snails like Nerites but the fact that they could (and would) if they wanted to would be a major no-no for me. I couldn't kill them in my tank either Masspanic so I just removed them everytime I saw one and relocated it to my neighbour's little pond. Make sure you check everywhere for the jelly-like eggs, in all the corners/joins of your tank; under and on plant leaves and pots etc, as they definitely breed relentlessly when unchallenged.. Some people love them but I'm not a fan! Good luck!