Kuhli Loach

Pangio kuhlii

Kuhli Loach is a peaceful bottom-dwelling fish.

PeacefulBottom dwellerIntermediate

Save this fish or add it directly to one of your aquariums.

Quick facts

Adult size: 8–12 cm (3.1–4.7 in)
Aquarium size: 75 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length
Care level: Intermediate
Temperament: Peaceful
Swimming zone: Bottom dweller
Temperature: 24–29 °C
pH: 5.5–7
GH: 1–10 dGH
KH: 0–6 dKH
Diet: Omnivore
Lifespan: 7–10 years

Care requirements

Care level: Intermediate.

Lifespan: 7–10 years.

Aquarium size and space needs

Minimum aquarium size: 75 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 24–29 °C, pH 5.5–7, GH 1–10 dGH, KH 0–6 dKH.

Temperament and compatibility

Kuhli Loach is peaceful and suits calm community fish.

Plant safe: Yes
Snail safe: Yes
Community safe: Yes
Aquascape fit: Yes

Swimming zone and behavior

This fish uses the bottom area, so leave enough open substrate area for movement and feeding.

Feeding

As an omnivore, Kuhli Loach should receive a varied diet rather than one repeated food type.

Make sure food reaches the substrate before faster fish take it.

Offer small sinking pellets, wafers and live or frozen foods after lights dim. Do not rely on leftovers from other fish.

Natural habitat and origin

Origin: Malay Peninsula and western Indonesia.

Natural habitat: Forest streams, canals, peat-influenced waters and quiet margins with soft substrate, leaf litter, roots and dense cover.

Breeding notes

Breeding difficulty: Advanced.

The trade name may cover several closely related Pangio species. Identification can be difficult, but a group, soft substrate and secure filter openings are consistently important.

Before adding this fish

Plan for an aquarium of 75 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length.
Avoid aggressive or highly competitive fish.
Offer a varied diet suitable for an omnivorous bottom-dwelling fish.

Important notes

Do not keep singly or in a trio.
Sharp gravel can damage the fish.
Secure filter intakes and small equipment openings.
Food must reach the fish after lights-out.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

African Butterfly Cichlid Anomalochromis thomasi Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 8 cm (≤ 3.1 in) 22–26 °C African Freshwater Pipefish Enneacampus ansorgii Similar care level Same temperament Bottom dweller Intermediate – Advanced ≤ 10 cm (≤ 3.9 in) 23–27 °C Banded Apistogramma Apistogramma bitaeniata Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 8 cm (≤ 3.1 in) 23–30 °C Bar Cheek Goby Rhinogobius giurinus Similar care level Same temperament Bottom dweller Intermediate ≤ 9 cm (≤ 3.5 in) 18–24 °C Bleeding Heart Tetra Hyphessobrycon erythrostigma Similar care level Same temperament Bottom dweller Beginner – Intermediate ≤ 8 cm (≤ 3.1 in) 22–27 °C African Glass Catfish Pareutropius debauwi Similar care level Same temperament Bottom dweller Intermediate – Advanced ≤ 10 cm (≤ 3.9 in) 22–27 °C

FAQ

How large does Kuhli Loach get?

Kuhli Loach reaches 8–12 cm (3.1–4.7 in).

What aquarium size does Kuhli Loach need?

Use an aquarium of at least 75 L or larger / ≥ 60 cm (≥ 23.6 in) minimum length.

Is Kuhli Loach peaceful?

Yes. Kuhli Loach is recorded as peaceful and is best planned with calm community fish that do not harass it or dominate the feeding area.

What temperature is suitable for Kuhli Loach?

Keep it between 24 to 29 °C.