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FishFreshwaterIntermediateSemi aggressive

Leopardpleco

Pseudacanthicus cf leopardus

Also known as: Leopard Cactus Pleco, Leopard Pleco

A spiny, cave-dwelling pleco from the blackwaters of the Rio Negro.

Leopardpleco
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© Enrico Richter · Via SeriouslyFish.com (educational / non-commercial use)

About

The leopard pleco (Pseudacanthicus cf leopardus) is a robust, heavily armored suckermouth catfish from the dark, soft-water rivers of Amazonas state in Brazil. Most specimens entering the hobby are collected from the Rio Demini, a northern tributary of the Rio Negro near the town of Barcelos. A region famous for producing some of the hobby's most sought-after plecos. You'll also see this fish sold under the name leopard cactus pleco, which is a nod to both its spotted patterning and the noticeably spiny texture of its body and fins. Like others in the Pseudacanthicus genus, it has a bold, high-contrast look: a dark base color scattered with lighter spots that vary somewhat between individuals, and a body profile that's more elongated and aggressive-looking than your average pleco. Behaviorally, it can be territorial, especially toward other bottom-dwellers and its own kind, so tank mates and layout deserve some thought. The good news for breeders is that it has been spawned in home aquaria. It's a cave-spawner, with the male taking responsibility for guarding the eggs and fry. As an omnivore it will accept a range of foods, but diet quality matters for long-term health. This is a fish for intermediate keepers who can offer it space and stable water conditions.

Frequently asked questions

How big does the Leopardpleco get?
The Leopardpleco reaches about 8–10" as an adult.
What size tank does the Leopardpleco need?
A minimum of 86 gallons is recommended for the Leopardpleco.
What water parameters does the Leopardpleco need?
The Leopardpleco does best with a temperature of 75–86°F, a pH of 5.5–7.5, hardness around 1–16 dGH.
Is the Leopardpleco aggressive?
The Leopardpleco is semi-aggressive. It can work in a community with careful tankmate choices and enough space.
What does the Leopardpleco eat?
The Leopardpleco is an omnivore. It does well on a varied diet of quality flake or pellet plus occasional frozen or live foods.
How long does the Leopardpleco live?
With good care, the Leopardpleco typically lives 5-8 years.