Fishician®Diet
Carnivore – floating pellets, live/frozen insects, mosquito larvae
Aquarium species profile
Golden Wonder Killifish
Aplocheilus lineatus · South Asia (India, Sri Lanka)
Minimum tank20 gal
Adult size4"
Care levelEasy
TemperamentSemi-aggressive
Temperature72–82°F
pH range6.0–8.0
Compatible tank mates
Medium–large peaceful fish, bottom dwellers
Tank mates to avoid
Small fish and fry (will eat), fin-nippers
Care notes
Gold morph of the striped panchax. Surface-dwelling predator — excellent jumper (secure lid essential). Hardy and adaptable; tolerates wide range of conditions.
Check the whole aquarium. Tank size alone does not establish compatibility. Confirm adult size, water overlap, social grouping, territory, diet, and the individual animals before stocking.