Save the Little Fish

Saving the world’s tropical fish, one tank at a time.

Plecos · Hypancistrus

King tiger L066

Rio Xingu, Brazil

We don't have a photo of the King tiger yet. If you keep one, send us a picture of your fish and your name goes on its card.

Give us a picture and get credit

Bold cream worm-lines on black. Every fish is different, and it breeds readily.

The King tiger L066 is a freshwater fish from Rio Xingu, Brazil, where it lives in rapids habitat. Adults reach about 12 cm (4.7 in). Keep it at 26–30 °C (79–86 °F) and pH 5.5–7.5, with strong, well-oxygenated flow. It is peaceful. Feed meaty foods: frozen bloodworm, brine shrimp and quality sinking pellets.

At a glance

Water temperature

26–30 °C 79–86 °F

pH

5.5–7.5 neutral water

Adult size

12 cm 4.7 in

Swims

Bottom mostly on the floor and in caves

Current

Strong fast, oxygen-rich water

Food

Meaty foods

Temperament

Peaceful

≈ Every value here is an estimate from typical hobby ranges. We're checking them against sources.

Where it comes from

Home water

Rio Xingu, Brazil

Xingu

Lives in rapids habitat.

The dot marks where it's collected. Map: Natural Earth.

Tank mates

Checked against a roomy 300 L planted tank with high flow and plenty of caves. Your own tank may change the answer: try it in Your tanks.

In the hobby

In stock now

Aquarists Across Canada, Victoria · $69.99
L66 KING TIGER PLECO (Hypancistrus sp. L066) · seen Sep 25

Search Kijiji for L066

Tanks with this fish

No shared tanks have this fish yet. Share yours from Your tanks.

From keepers

Notes appear here when a keeper shares a tank with this fish and writes about it.

Questions keepers ask

How big does a King tiger L066 get?

About 12 cm (4.7 in) as an adult.

What temperature does a King tiger L066 need?

26–30 °C (79–86 °F).

What pH does a King tiger L066 need?

pH 5.5–7.5.

Is the King tiger L066 aggressive?

No. It is peaceful with fish that suit the same water.

What does a King tiger L066 eat?

Feed meaty foods: frozen bloodworm, brine shrimp and quality sinking pellets.

Where does the King tiger L066 come from?

Rio Xingu, Brazil.

What fish can live with a King tiger L066?

Good tank mates include Candy stripe (L015), Leopard frog (L134), Boeseman's rainbowfish, Bolivian ram, Bronze corydoras.

All the numbers

Temperature min (°C)26 Estimate
Temperature max (°C)30 Estimate
pH min5.5 Genus default (genus)
pH max7.5 Genus default (genus)
Adult size (cm)12 Estimate
FlowHigh Estimate
Habitatrapids Estimate
TemperamentPeaceful Estimate
DietCarnivore Estimate
Breeding difficultyEasy Estimate
Availability in Canadacommon Estimate
Typical price min (CAD)40 Estimate
Typical price max (CAD)80 Estimate

Some values are estimates from typical hobby ranges and haven't been checked against a source yet.

Other Hypancistrus