Feeding Snails

nerites like algae wafers,no salt canned green beans,blanched lettuce,zucchini and cucumber slices. i have never noticed them eating shrimp food,but mine is very different from yours. i have mine in different tanks with rcs,goldfish and betta.the stuff you have has spirulina and kelp in it though, so why not give it a try.the algae wafers i feed mine have fishmeal in them.

In my experience all snails will eat all shrimp and fish food. Assassins are a bit trickier but your nerite should be fine.