WhichPetFind the pet that fits your life
Fish · Freshwater (Tropical)

Kuhli Loach

WaterFreshwater (Tropical)
Adult size3–4 in
Temperamentpeaceful (shy)
Socialgroups
Min tank20 gal

Eel-like bottom dweller; needs hiding spots + soft substrate

Overview

The Kuhli Loach (Pangio kuhlii) is a Freshwater (Tropical) fish growing to about 3–4 in and living 10 yrs. It's peaceful (shy) and best kept in a group. Plan a tank of at least 20 gal. With a typical lifespan of around 10 years, it's a medium-length commitment.

Is the Kuhli Loach right for you?

A good match if — you want a calm community tank.

What a Kuhli Loach needs from you

The ongoing work is water quality: filtration, regular water changes and stable parameters. As a tropical fish it needs a stable, heated tank. Don't undersize the tank (minimum about 20 gal).

Key facts

Water type
Freshwater (Tropical)
Scientific name
Pangio kuhlii
Adult size
3–4 in
Life span
10 yrs
Temperament
peaceful (shy)
Social needs
groups
Min. tank
20 gal
Care level
beginner-intermediate
Notes
Eel-like bottom dweller; needs hiding spots + soft substrate

What it needs from you (at a glance)

Space neededmoderate
Experience neededlow
Maintenancehigh
Time per daylow
Need for companyvery high
Handling / closenessvery low
Cost levelmoderate

What it costs

Scaled to this breed’s roughly 60 g and a ~10-year life, keeping a Kuhli Loach works out at about:

Setup & first year
$520 – $1,876
Over its whole life
$3,513 – $10,017

Rough cross-breed averages in USD — a planning guide, not a quote. Break it down by life phase in the Cost Calculator →

Temperament (at a glance)

Affectionno data yet
Energyno data yet
Vocalnessvery low
Trainabilityno data yet
Tolerates aloneno data yet