Saltwater Algae Eating Fish & Utility Fish
57 Saltwater algae-eating and utility fish for grazing, sand sifting, pest control, and natural reef-tank maintenance.
Shop saltwater algae eating fish and utility fish selected to perform useful roles in established marine aquariums. Compare tangs, foxfaces, grazing blennies, sand-sifting gobies, cleaner fish, and Aiptasia-eating filefish, then match each species to your t... Read more Show less
Shop saltwater algae eating fish and utility fish selected to perform useful roles in established marine aquariums. Compare tangs, foxfaces, grazing blennies, sand-sifting gobies, cleaner fish, and Aiptasia-eating filefish, then match each species to your tank size, reef-safety needs, and natural food supply.
These fish support a balanced maintenance plan; they do not replace stable water quality, appropriate feeding, or hands-on aquarium care. For invertebrate grazers, see algae eaters and the saltwater clean up crew, or browse the complete saltwater fish collection.
