I’ll start off by saying that I know that nitrite snails aren’t supposed to produce offspring in freshwater but will still lay eggs. I have a single zebra and tiger snail in the tank and haven’t added anything new to the tank in over a month except water. Ph is 7.6, hardness is unknown, and temp is 78 . I took the baby snail out and put it in the other tank with the “pest” snails. I figured that one of the eggs that my netrite s have laid had simply hatched as it looks like a baby netrite but it probably won’t develop well because of a lack of salt. I do have some sort of “pest snail” in my other tank put it is defiantly isn’t one of those as I have a bunch of them and they have a different shell shape. Figure I still could’ve gotten a egg at some point for a different snail that has just recentaly hatched.