Can pet sea snails eat fish food?

No, pet sea snails should generally not eat fish food. Fish food is formulated to meet the nutritional needs of fish and may contain ingredients that can be harmful or indigestible to pet sea snails. Sea snails are herbivores and usually feed on algae, seaweed, and other plant material. While they may nibble on small bits of fish food that falls to the bottom of their enclosure, it is not recommended as their primary diet.