Panda Loach (Yaoshania pachychilus) in aquarium
๐ŸŒฟ Freshwater ยท Tropical

Panda Loach

Yaoshania pachychilus โ€” Gastromyzontidae
๐Ÿ“ Size:ย 5-7
โณ Lifespan:ย 6
โญ Care level:ย Beginner

Overview

The Panda Loach is a peaceful community fish known for its elegant appearance and subtle coloration. These loaches thrive in a well-maintained aquarium with a moderate water flow. They require a tank of at least 100 liters and a suitable environment with a variety of hiding spots.

Quick fact: Yaoshania pachychilus belongs to the family Gastromyzontidae. Care level: beginner.

Scientific Classification

RankClassification
FamilyGastromyzontidae
GenusYaoshania
SpeciesYaoshania pachychilus
Water typefreshwater

Natural Habitat

Native to Southeast Asia, the Panda Loach can be found in slow-moving rivers and streams.

Appearance

This fish features a sleek, elongated body with distinctive mottled patterns in shades of black, silver, and white.

Coloration: mottled with black, silver, and white

Behavior

The Panda Loach is a non-aggressive fish that prefers the company of other peaceful species. It is a bottom-dweller and often hides during the day, emerging to feed at dusk.

TraitValue
Temperamentpeaceful community fish
SchoolingNo
Activity levelmoderate
Important: prefer undisturbed territories

Water Requirements

ParameterIdeal RangeNotes
Temperature20โ€“26ยฐC (68โ€“79ยฐF)Use a reliable adjustable heater
pH6.5โ€“7.5Avoid sudden swings
Hardness (GH)5-15 dGH dGHSoft to moderately hard
Ammonia0 ppmAny detectable ammonia signals a problem
Nitrite0 ppmToxic even at low levels
Nitrate<20 ppmManage through regular partial water changes
Min. tank100L (26 gal)Larger tanks are easier to keep stable
Important: Always dechlorinate tap water before adding it to the tank. Chlorine and chloramines damage a fish's gills and reduce life expectancy.

Interesting Facts

  • Matures quickly compared to other loach species
  • Can be raised in freshwater or brackish water conditions
  • Females tend to be larger and have more distinct coloration than males

๐Ÿ“‹ Full Care Guide

Ready to set up a tank for your Panda Loach? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.

Read Panda Loach Care Guide โ†’

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Editorial review

This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.