Golden Wonder Killifish (Apolcheilus lineatus)

The Golden Wonder Killifish is captive bred, but is normally found in freshwater and brackish ponds, streams and marshes of Africa. The term Killy is derived from the Dutch word meaning ditch or channel, not because this fish is a killer in the aquarium. These fish are ideal fish for the community aquarium, and will add some vibrant color and activity to these aquariums. This is one of the larger Killifish reaching a mature size of 4 inches. The males of this species are brightly colored, with the body having a yellow to blue coloration with vibrant orange spots and stripes covering the body and fins. The female of this species are more subdued in color and form.

The Golden Wonder Killifish is not demanding and can adapt to a variety of water conditions. These fish prefer a heavily planted aquarium, and softer water on the acidic side.

This species of Killifish is not an annual species. Their eggs do not need to be removed from the water after spawning. They prefer to lay their eggs within a spawning mop or java moss. They are very easy to breed, and the eggs will hatch within 12 to 14 days. Once hatched, place the fry in a small holding tank and feed the newborn fish live baby brine shrimp.

Killifish will accept most live foods such as brine shrimp, white worms, tubifex, and some dry flake and frozen foods.

Approximate Purchase Size: 2" to 2-1/2"

Care details

• Temperature: 72 - 75° F
• dKH: 3 - 8
• Color: Gold, Yellow, Orange and Blue
• Family: Aplocheilidae
• Diet: Carnivore