Killifish – Hypsolebias Carlettoi Guanambi 2-3cm PAIR

You save

Hypsolebias Carlettoi Guanambi Pair – Fascinating South American Annual Killifish!

Hypsolebias carlettoi Guanambi pair brings South American annual killifish charm to home aquariums. These fish originate from temporary pools in Brazil’s Caatinga region near Guanambi. They grow quickly, mature early, and breed prolifically to survive their harsh natural habitat. Aquarists value their rapid life cycle and breeding requirements, which demand attention but reward with rewarding experiences.

Size and Lifespan

This species remains compact throughout life. Adults typically measure around 3-4 cm. In aquariums, they often live 12-18 months, though some reach up to two years with excellent care. Their short lifespan aligns with their annual nature, so plan for ongoing propagation.

Ideal Tank Setup

Equip the aquarium with a secure cover because these fish jump actively. Use gentle filtration to maintain stable conditions without strong currents. Include peat moss containers for spawning sessions. Add plants and hiding spots for comfort.

To replicate its natural habitat:

Maintain soft to medium-hard water parameters.
Use fine substrate or peat for egg burial.
Provide subdued lighting to simulate pool settings.
Install sponge or air-driven filters for minimal flow.
Monitor temperature closely to avoid swings.

Compatible Tank Mates

These killifish sometimes show slight aggression, particularly males, so select companions thoughtfully. A dedicated species tank prevents issues. Avoid fin-nippers or large aggressive fish that stress them. Larger setups allow limited peaceful additions if watched carefully.

Suitable tank mates include:

Small peaceful tetras or rasboras.
Bottom-dwelling Corydoras species.
Other small South American killifish.
Avoid long-finned or boisterous community fish.

Diet and Feeding

Offer Hypsolebias Carlettoi Guanambi a varied carnivorous diet to support fast growth. Provide live or frozen foods like brine shrimp and daphnia regularly. They accept quality dry foods as supplements, but prioritise protein-rich options to maintain health and condition for breeding.

Breeding and Behaviour of Hypsolebias Carlettoi Guanambi Pair

Males pursue females during spawning periods, so keep ratios balanced with more females. Use peat-filled containers for egg deposition. Remove and dry peat partially after spawning, then store for months. Fry hatch quickly when wetted and feed on infusoria or baby brine shrimp initially. They grow rapidly under good conditions.

Species Overview

Species – Hypsolebias carlettoi
Common Name – Carletto’s Killifish (Guanambi variant)
Origin – Brazil
Diet – Carnivorous
pH Range – 6.0 – 7.0
Temperature – 23°C – 28°C
Breed Type – Egg Layer
Current Size – 2 – 3 cm
Max Size – Approximately 4 cm
Tank Size – Minimum 40-60 litres for a pair or small group

FAQs about Hypsolebias Carlettoi Guanambi Pair

What size tank is ideal for Hypsolebias Carlettoi Guanambi Pair?
A 40-60 litre tank provides enough room for a pair or trio, with space for spawning setups.

Can they live with other fish?
They prefer a species tank due to potential aggression, but peaceful small fish work in larger aquariums with monitoring.

How often should I feed them?
Feed small amounts 2-3 times daily to match their high metabolism and growth needs.

Do they need to be in groups?
A pair succeeds well, but multiple females with one male reduces stress and improves breeding success.

How long do they live?
They usually live 12-18 months in captivity, sometimes up to two years with optimal care.