Cobitis macrostigma — a Cobitidae from Japan, peaceful bottom-dweller; burrows in fine sand. Reaches 10.3–15.1 cm; loose groups of 5+; loneliness makes them shy. 18–26 °C.
Care parameters
Water temperature
18–26 °C
pH
6.5–7.5
GH hardness
5–15 dGH
Adult length
10.3–15.1 cm
Minimum tank
274 L
Water layer
Bottom-dwelling
Difficulty
Moderate
Temperament
Peaceful bottom-dweller; burrows in fine sand
Origin
Japan
Species overview
Cobitis macrostigma is a Cobitidae from Japan. Half of its life happens after dark; give it fine sand and it will reward you with natural foraging. It lives on the bottom. Adults reach 10.3–15.1 cm. Loose groups of 5+; loneliness makes them shy. Use a soft sand bed and feed sinking foods; coarse gravel wears down its sensory barbels. Maintain 18–26 °C at pH 6.5–7.5. A solid choice for a well-planned community tank.