Endler's Livebearer

• ExerciseModerate

  An active swimmer that appreciates open swimming space.

• GroomingEasy tank upkeep

  No grooming here — steady water quality and routine tank care do it.

• Living spaceNano-tank friendly

  Happy in a small, stable, well-filtered tank.

• Owner experienceSome experience helps

  A little know-how makes life smoother.

• Commitment2–3 years

  Plan for a long, loving relationship.

Health to watch: Ich (white spot) · Fin rot · Swim bladder disorder

Endler's livebearer (Poecilia wingei) is a close relative of the guppy, discovered in the coastal Laguna de Patos and nearby waters of Cumaná in northeastern Venezuela. Males are tiny at around 2.5 cm and females about 4 cm, and they live 2–3 years. Pure wild-type Endlers are now rare, and most aquarium stock is line-bred or guppy-crossed. A colony flourishes in a planted tank of 20–40 litres at 24–28°C with a hard, alkaline pH of 7.0–8.5. Like guppies they prefer mineral-rich water and gentle filtration, with floating plants and fine-leaved cover for the fry. They are peaceful and best kept in groups with more females than males. Endlers are micro-omnivores that take crushed flake, micro-pellets and tiny live foods like baby brine shrimp. They breed even more readily than guppies, so a mixed colony expands fast. Robust and forgiving, they occasionally suffer ich or fin rot from chilling or poor water, both prevented by warmth, cleanliness and stable parameters.

• How active is a Endler's Livebearer?

  Moderate. An active swimmer that appreciates open swimming space.

• How much maintenance does a Endler's Livebearer need?

  Easy tank upkeep. No grooming here — steady water quality and routine tank care do it.

• What tank size does a Endler's Livebearer need?

  Nano-tank friendly. Happy in a small, stable, well-filtered tank.

• Is a Endler's Livebearer a good fit for first-time owners?

  Some experience helps. A little know-how makes life smoother.

• How long do Endler's Livebearer live?

  2–3 years. Plan for a long, loving relationship.

• What health issues affect the Endler's Livebearer?

  Keep an eye out for Ich (white spot), Fin rot, Swim bladder disorder. These are worth raising with your vet, along with any screening they recommend.

Be the first to join this community!