Yellow blenny
Meiacanthus luteus
FishMarine
Meiacanthus luteus grows up to 8 cm. Its body is uniformly bright yellow, sometimes with a slight orange tint. The dorsal fin is long and low. It has large eyes and a protractile mouth. It is an active fish that often swims in open water. It is curious and may approach the glass. It feeds on zooplankton and small crustaceans. It is known for its hardiness.
Recommended parameters
| Parameter | Recommended range |
|---|---|
| Temperature | 24–28 |
| pH | 8.1–8.4 |
| GH | 8–12 |
| KH | 8–12 |
| Salinity | 1.02–1.025 |
| NO₃ | ≤ 20 |
| PO₄ | ≤ 0.1 |
Care
Difficulty2/5
Dietcarnivore
Min. tank100 L
Min. group1
Adult size8 cm
Lifespan4 ans
Temperamentpeaceful
Care notes
Temperature 24-28°C, pH 8.1-8.4, salinity 1.020-1.025. A minimum tank of 100 liters is recommended. It needs swimming space and some rockwork. It accepts frozen foods, flakes, and pellets. Compatible with most peaceful fish. Avoid aggressive fish. Moderate filtration and standard lighting are suitable. It can be kept in small groups.