Minimum tank Filtered pond or a large, wide aquarium sized for the adult group
Adult size Adults can reach 10 in (25 cm) or more
Temperature 65–74°F (18–23°C) for an indoor aquarium
Water chemistry pH 6.5–8.0
Ammonia and nitrite 0 ppm
Housing & compatibility
Provide strong filtration and aeration. Keep with comparably active goldfish and leave room for adults to swim and turn.
Diet
Feed a complete goldfish pellet or flake food in small portions. Adjust feeding to water temperature.
Species notes
Comet goldfish (Carassius auratus). This five-pack is for comet feeder goldfish. Comets have the same long-term space and water-quality needs as other single-tail goldfish.
