What to do with unwanted mystery snail babies

I hatched a mystery snail clutch egg clutch for fun and experience and now I don’t know what to do with them lol I really don’t want to ship them, and I feel bad killing them I put a few in each of my 2 tanks but there only 5.5 gal and 10 gal. any Suggestions? there in a critter keeper right now I feed them snello and veggies but I noticed there growth is stunted over the last few weeks cause the ones in my tanks are big but the ones in the keeper are tiny. I feel bad

 

Maybe see if an LFS will take them. Mine sometimes do.

 

Maybe see if an LFS will take them. Mine sometimes do.

I’ll try tomorrow but I saw there “snail tank” and it’s tiny and overrun with them but it’s worth a try

 

Petco has taken many of mine that I couldn't sell. They don't pay you for them. Like surrendered fish, they sell them in auctions to raise money for animal charity.

 

Petco has taken many of mine that I couldn't sell. They don't pay you for them. Like surrendered fish, they sell them in auctions to raise money for animal charity

thats Cool! But actually my lfs offered to take them
I’ll definitely keep that in mind though