Anubias barteri var nana (dark angel)
Anubias barteri var nana (dark angel)
Anubias barteri var nana dark angel is a dramatic cultivar selected for its striking dark green to purplish-black leaf coloration that creates a moody, atmospheric presence in the planted aquarium. The chart describes the leaves as striking dark green to purplish-black — perfect for dramatic aquascape contrasts. Growing to 3 to 5 inches, it is a compact cultivar well suited to foreground and detailed hardscape placement.
Planting tip: Never bury the rhizome in substrate — Anubias barteri var nana (dark angel) should always be attached to driftwood, rock, or other hardscape with the rhizome fully exposed. Use cotton thread or aquarium-safe adhesive to secure it, and the plant will anchor itself naturally over time.
Care for Anubias barteri var nana dark angel follows the same simple regime as all Anubias nana cultivars. Low to moderate lighting, optional CO₂ supplementation, temperatures between 72 and 82°F, and a pH of 6.0 to 7.5 provide excellent growing conditions. Regular liquid fertilization maintains health and color depth in the unusually dark foliage. Consistent conditions produce the most reliable and vivid dark expression.
The rhizome must be kept exposed above the substrate and attached to driftwood or stone. The dark leaf color is most dramatic when the plant is displayed against lighter backgrounds — pale driftwood, bright substrate, or light-colored stones — where the deep foliage creates maximum contrast.
In the aquascape, Anubias barteri var nana dark angel is an exceptional accent plant whose dark coloration adds depth, shadow, and visual complexity to any composition. Placing it near lighter-colored plants like golden or variegated Anubias cultivars creates stunning contrast. In minimalist or dark-themed aquascapes it becomes the defining element of the design. Dark, distinctive, and as easy to keep as any Anubias.
Care & Specifications
| Difficulty | Easy |
| Placement | Foreground / Hardscape |
| Max Height | 3–5 inches |
| Light Level | Low to Medium |
| Temperature | 72–82°F |
| pH | 6.0–7.5 |
| CO2 Needs | Optional |
| Origin | West Africa (cultivar) |
| Notes | Striking dark green to purplish-black leaves. Ideal for dramatic aquascape contrasts. |