Freshwater snails are common in aquariums as algae grazers, detritus cleaners, and interesting invertebrate display animals. Species vary from small pest-type ramshorns to larger ornamental types such as nerites and mystery snails.
Snails crawl on glass, hardscape, and plants, and most species are active mainly when the lights are on or in low light. Reproduction strategies differ widely—some species stay manageable while others can multiply quickly under the right conditions.
Match the snail to your water parameters and stocking plan. Some species need harder water for shell health; others reproduce rapidly if overfed. Avoid introducing pest species accidentally on plants—quarantine and inspection help. Always check compatibility with loaches and other snail-eating fish.
No species in this group yet. Import or seed fish to see them listed here.