Anubias

Environment

It is suitable from 20 liters and thrives between 22 and 28 °C, pH 6 to 7.5. Its slow growth makes it perfect as an attachment plant at mid-height or foreground, on wood or stone. It flourishes in low to moderate light and dislikes excessive lighting, which promotes algae on its leaves.

Feeding

It makes do with modest lighting, without mandatory CO2, and draws most of its nutrients from the water. Light liquid fertilization is sufficient to maintain beautiful foliage.

Health & common diseases

Anubias barteri is a hardy plant, but it can develop algae on its slow-growing leaves, especially in cases of excessive lighting or nutrient imbalance. Iron or potassium deficiencies manifest as yellowing or browning of older leaves. To prevent these problems, maintain moderate lighting (avoid intense direct exposure), perform regular water changes, and fertilize moderately without excess nitrates or phosphates.

Tips & tankmates

The rhizome must never be buried or it will rot—this is the most common mistake, which condemns the plant. Rather place it in the shade of taller plants or décor to limit algae. It is easily propagated by cutting the rhizome, each fragment bearing leaves and roots.

Sources

• Anubias barteri — Wikipédia
• Anubias barteri — Wikipedia (EN)