Description:
Anubias nana (Anubias barteri var. nana) is a compact, hardy aquatic plant highly regarded for its deep green, leathery leaves and slow, steady growth. Native to West Africa, this plant is ideal for aquariums of all sizes, particularly nano and low-maintenance setups. Its thick, oval-shaped foliage provides a clean, natural look and remains attractive even in less-than-perfect conditions.
Under suitable conditions, Anubias nana may occasionally produce a small, pale yellow, banana-shaped flower that grows upward from the rhizome and points toward the water’s surface, this is a subtle but rewarding sign of a healthy plant.
Growth Habit:
Anubias nana grows from a horizontal rhizome rather than traditional roots, producing short stems with broad leaves that remain relatively low in height. It is best suited as a foreground or midground plant and is commonly attached to driftwood, rocks, or décor rather than planted directly into the substrate. Over time, the rhizome slowly expands, forming dense, bushy clumps that add structure and contrast to aquascapes.
Caring for Anubias nana:
To keep Anubias nana healthy and looking its best, follow these care guidelines:
- Placement and Attachment
The rhizome should never be buried, as this can lead to rot. Instead, attach the plant to hardscape using cotton thread, fishing line, aquarium-safe glue, or even just tucking it into a gap in the wood, rock or ornament of your choosing. The roots will naturally anchor themselves over time, but if just tucked into the ornament there is a chance the plant hasnt anchored in time so the plant may float off or get knocked out by a fish, so most times it is more secure to use one of the methods above.
- Lighting
Anubias nana thrives in low to moderate lighting. Due to its very slow growth rate, algae buildup can become more noticeable on the leaves in high-light aquariums. For this reason, it is best placed in shadier areas of the tank or partially sheltered by taller plants or hardscape.
In low-light aquariums, Anubias nana performs exceptionally well even when positioned out in the open. In tanks with stronger lighting, the plant prefers partial shade rather than direct, intense light, though it should not be kept in complete darkness.
- Fertilisation
This plant benefits from occasional liquid fertiliser, particularly in lightly stocked tanks where nutrient availability may be lower. Root fertilisers are unnecessary, as Anubias nana primarily absorbs nutrients through its leaves and rhizome.
- CO2 Injection
CO2 injection is not required. While additional CO2 may slightly improve growth, Anubias nana remains healthy and stable in low-tech aquariums without supplementation.
- Maintenance
Maintenance is minimal. Remove any damaged or algae-covered leaves as needed. Due to its slow growth, trimming is rarely required. Propagation is easily achieved by dividing the rhizome, ensuring each section contains several healthy leaves.
Compatibility:
Anubias nana is extremely versatile and compatible with most freshwater fish and invertebrates. Its tough leaves make it resistant to grazing, even from species known to nibble plants. Corydoras are particularly fond of Anubias, often using the broad leaves and sheltered areas beneath them as preferred sites for egg laying. The plant also provides excellent resting and hiding spots for shrimp, fry, and small fish, making it a valuable addition to community and breeding tanks.
Please note: As with most live aquatic plants, hitchhikers such as snails, duckweed, or algae may occasionally be present. We inspect and rinse all plants before dispatch though sometimes these unwanted guests may slip through the cracks, for full sterilisation steps, see our Acclimation Guide tab above!
Care Guide:
- Species – Anubias barteri var. nana
- Common Name – Anubias
- Origin – West Africa
- Lighting – Low to Moderate
- Tank Level – Front to Mid
- Care Level – Easy
- CO2 Requirements – Low
- Growth Rate – Slow
- PH Range – 6.0 – 7.5
- Temperature – Tropical 22 – 28°c
- Size – Grows to approximately – 15cm tall
- Propagation – Rhizome cuttings
Acclimation Guide:
- Pre-dispatch disclosure: This plant is bleach dipped and rinsed before dispatch as part of our biosecurity process. We still recommend a precautionary dip upon arrival as an extra layer of protection from unwanted hitch hikers.
- Rinse, Inspect & Sterilise: Remove the plants from the bag. Rinse gently under room-temperature tap water to remove residual shipping water.
- Carefully inspect for damaged or decaying leaves and trim them off as needed, this helps the plant stay healthy and put all its attention towards growing all the remaining healthy leaves.
As with most live aquatic plants, regardless of source, hitchhikers such as snails, duckweed, or algae may occasionally be present despite our pre-dispatch inspection and rinse.
For peace of mind, we recommend using Blue Planet Snail Rid or performing a bleach dip before introducing plants to your tank:
- Mix a 20:1 part ratio of water & plain bleach: Example Mix 20 cups of water to 1 cup of plain bleach (no additives or scents) in a bucket or container
- Using gloves or other protective gear submerge plants completely in the solution for 2 minutes
- Remove plants from bleach dip, dispose of the chlorine water and soak the plant in dechlorinated water in a different container (add water Conditioner such as Aquasonic Power or equivalent to remove chlorine residue from the plant) for 3 minutes (stir the water around to make sure the water conditioner is completely mixed through)
- Tip out the water and repeat the dechlorinated soak once more with water conditioner to make sure all signs of chlorine are removed
- One more thorough rinse with tap water and now your plant should be completely pest free and you can plant as normal
⚠️ Not suitable for delicate plants like Val or mosses, use a diluted solution or skip to a plain water rinse for these.
⚠️ If under 18, please have a parent or guardian supervise when handling chemicals.
- Optional - Quarantine: To further prevent introducing pests or algae into your main aquarium, consider quarantining the plants in a separate container, tank or bucket for a few days.
- Planting: Gently plant the rinsed and trimmed plants into your aquarium substrate. For rooted plants, bury the roots just enough to anchor them, ensuring the crown (where the roots meet the stem) remains above the substrate. For floating plants, keep them floating on the surface, their leaves and roots will adjust to your tank’s conditions naturally. For rhizome plants like Anubias or Java Fern, attach them to rocks or driftwood using thread or aquarium-safe glue, keeping the rhizome exposed to prevent rot.
- Monitor and Maintain: It's normal for new plants to exhibit some melting or leaf loss as they adjust. Maintain stable water parameters and provide appropriate lighting to support their acclimation. Avoid major water changes or adding new livestock for the first 24 hours to give the plants time to settle in.
For more detailed steps and tips, feel free to visit our Acclimation Guide to help make the transition as smooth as possible for your new fish and plants.
