How to care The Kisaki Killifish
The Kisaki Killifish (Aphyosemion kisaki) is a captivating and vibrant species found in the Congo River Basin of Central Africa. Known for their stunning coloration, males display a variety of bright shades, including red, yellow, and orange hues, while their fins often exhibit beautiful patterns and colors. Females are generally more muted in color but are still elegant in appearance. Males typically reach up to 2.5 inches (6.5 cm), with females staying a bit smaller. The Kisaki Killifish is a small, peaceful species that thrives in aquariums when provided with the right conditions.
In the wild, Kisaki Killifish inhabit shallow, slow-moving streams and ponds, often in densely vegetated areas. These habitats are typically found in tropical lowlands where the water can be slightly acidic to neutral. Like many killifish species, Aphyosemion kisaki is well-adapted to survive in temporary bodies of water. They lay their eggs in fine substrates or plants, and the eggs are capable of surviving dry periods. Once the rains refill the water, the eggs hatch, and the cycle continues.
In the aquarium, the Kisaki Killifish requires a stable environment. A minimum tank size of 10 gallons (38 liters) is sufficient for a small group, though a larger tank may be required if you plan to keep multiple pairs or add other species. The water should have a pH between 6.5 and 7.5, with a temperature range of 75-80°F (24-27°C) and a hardness of 8-15 dGH. It is essential to maintain these water parameters to ensure the health and coloration of the fish.
The Kisaki Killifish is carnivorous and requires a diet high in live foods, such as brine shrimp, bloodworms, and daphnia. They will also accept high-quality pellets and flakes, but live foods should be the primary diet for optimal health and vibrant coloration. Due to their territorial nature, it is best to keep a 1:2 male-to-female ratio in the tank. The males are particularly aggressive towards each other, especially during breeding displays, so the ratio helps minimize conflict.
Breeding Kisaki Killifish is relatively simple, as they readily lay eggs in fine substrates or plants. The eggs will hatch in about two to three weeks, and the fry are small but grow quickly. With a lifespan of 2-3 years, the Kisaki Killifish is a relatively long-lived species compared to many other killifish species. Although they are not commonly available in pet stores, they can often be found through specialized breeders or online retailers. With the right care, this stunning species can be a beautiful and rewarding addition to a freshwater aquarium.
Kisaki Killifish is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Nothobranchiidae and is native to the West Africa.
This species has a care level of Moderate and requires a minimum tank size of 10 gallons (38 liters). It typically reaches a size of Up to 2.5 inches (6.5 cm).
Preferred water parameters include a specific gravity (sg) of 1.010 - 1.020`, pH ranging from 6.5 - 7.5, and a temperature between 75-80°F (24-27°C). Additionally, maintaining water hardness within the range of 8-15 dGH is essential.
For stocking, the recommended ratio is 1:2 M:F. The Kisaki Killifish is widely available and has a diverse diet that includes Carnivorous.
With a life span of 2-3 years, this species is known for its very easy care requirements. It is an ideal choice for both beginner and experienced aquarists. Providing a well-maintained tank environment with suitable water conditions will ensure the health and vibrancy of this captivating species.
