Yummm.....your fish will snack on them. I've seen fish pick and pick and pick at snail eggs on the glass. Do you have the eggs that are in circles or the big long strings of eggs?
One of my snails lays her eggs in a beautiful fern pattern. It looks like someone etched a fern leaf on the glass. Then the hermit crabs and such get into them.
My nassarius won't STOP laying eggs. Every few days or so I find strings of eggs along my tank. My fish don't seem interested in them. How long until they hatch??