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Fish Freshwater Care: easy Peaceful

Shelford's Kuhli

Pangio shelfordii
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Other names: Shelford's loach, Kuhli, Acanthophthalmus shelfordii
Group: Loaches and bottom dwellers · Family: Cobitidae · Origin: Southeast Asia — the Malay Peninsula, Singapore, Sumatra and Borneo

An 8 cm kuhli species with dark saddles and small rows of spots on a light brown background. It needs soft sand, dim light, soft acidic water and a group of at least 5–6.

Will it suit my tank?

Last updated October 16, 2026

Temperature
22–26°C
pH
5–7
Hardness
1–8 dGH
Adult size
8 cm
Minimum tank size
60 liters
Social structure
School
Group
at least 5, ideally 8+
Swimming zone
Bottom
Diet
Omnivore
Breeding
Other

Water parameters

Temperature22–26°C
pH5–7
General hardness (GH)1–8 dGH
Recommended range
May escape, needs a lid Considered shrimp safe Suitable for planted tanks

Overview

October 16, 2026 · Suggest an edit

Shelford's kuhli has a more broken-up pattern than the banded kuhlis: on a light brown background there are dark saddles on the back and small rows of spots on the sides. Adults reach 7–8 cm. It lives in forest streams and swamps of Southeast Asia, over soft bottoms covered with leaf litter. Like other kuhlis it buries itself in the sand or hides during the day and comes out in the evening.

Tank Setup

October 16, 2026 · Suggest an edit
  • At least 60 liters for a group of 5–6; floor area is important.
  • 22–26°C, pH 5–7, soft water.
  • Fine, soft sand is essential; roots, dried leaves and dense plants.
  • Gaps in the lid should be closed and a sponge fitted over the filter intake.

Diet

October 16, 2026 · Suggest an edit

It sifts the sand to catch insect larvae and small crustaceans. Alongside sinking granules and tablets, frozen daphnia, brine shrimp and bloodworms should be given regularly.

Behavior and Compatibility

October 16, 2026 · Suggest an edit

Extremely peaceful; it may only eat eggs and very small fry. It becomes bolder in a large group.

Good companions: rasboras, small tetras, dwarf gouramis, corydoras, other kuhlis, shrimp.

Avoid: large fish that could swallow it, cichlids that claim the bottom, aggressive botias.

A short profile for this species

The Shelford's Kuhli page has the basics, but the sections below have not been written yet. If you keep this species, write a section from your own experience; it will be published under your name after editor approval.

Tank mates

This list is calculated automatically from the species profile and grows as new species are added to the catalog. Try it in the planner for a definite answer.

Usually compatible

Should not be kept together

Hobbyist notes

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Change history and contributors
  1. Page created · October 16, 2026