how to propagate anubias

2 min read 07-02-2025

Anubias, with their striking dark green leaves and hardy nature, are a favorite among aquarium and terrarium enthusiasts. But what if you want more of these beautiful plants? Propagating Anubias is surprisingly simple! This guide will walk you through several methods, ensuring you have a thriving colony of Anubias in no time.

Understanding Anubias Growth

Before diving into propagation, it's helpful to understand how Anubias grow. Unlike many aquatic plants, Anubias grow slowly. They don't rely on their roots for nutrient absorption like many other plants; instead, they primarily absorb nutrients through their leaves. This knowledge informs our propagation techniques. They also don't need strong lighting, making them ideal for low-light aquariums or terrariums.

Method 1: Division of Rhizome

This is the most common and easiest method of Anubias propagation.

Step-by-Step Guide to Rhizome Division:

Choose a healthy plant: Select a mature Anubias with several leaves and a well-established rhizome (the thick, horizontal stem).
Carefully remove the plant: Gently remove the Anubias from its substrate (if planted), taking care not to damage the roots or rhizome. If it's attached to driftwood or rock, you may need a sharp, clean knife or scissors.
Divide the rhizome: Use a sharp, sterilized knife or shears to cut the rhizome into sections. Each section should have at least 2-3 leaves and a portion of healthy rhizome.
Treat the cuts (optional): To prevent rot, you can dab the cut ends with activated charcoal or a fungicide.
Plant the divisions: Plant each section in a suitable substrate, securing it with small stones or clips if needed. Alternatively, you can attach them to hardscape like driftwood or rock using fishing line or plant glue.
Monitor and maintain: Provide adequate light and water parameters for your Anubias. Watch for signs of new growth, which should appear within a few weeks.

Method 2: Propagating from Cuttings (Less Reliable)

While rhizome division is the preferred method, you can also try propagating Anubias from leaf cuttings. This method is less reliable and has a lower success rate.

Step-by-Step Guide to Leaf Cuttings:

Select a healthy leaf: Choose a mature, healthy leaf from your Anubias plant.
Cut the leaf: Carefully cut the leaf from the rhizome, ensuring a clean cut.
Plant the cutting: Plant the leaf cutting in a suitable substrate or attach it to hardscape.
Monitor and maintain: This method has a low success rate. New growth may or may not occur.

Choosing the Right Substrate and Environment

Regardless of your chosen propagation method, providing the right environment is crucial.

Substrate: Anubias do well in a variety of substrates. Gravel, sand, or even attaching them to rocks or driftwood works well.
Water Parameters (Aquarium): Maintain stable water parameters, including temperature, pH, and hardness. Avoid sudden changes.
Lighting: Anubias thrive in low to moderate light conditions. Avoid placing them in areas with extremely intense lighting.
Fertilizer: Anubias are slow-growing and don't require heavy fertilization. A balanced aquatic fertilizer is sufficient.

Troubleshooting

No new growth: Ensure proper light, water parameters, and nutrient levels. The plant may need more time.
Leaf rot: This indicates poor water quality or excessive fertilization. Adjust water parameters and reduce fertilization.
Slow growth: This is normal for Anubias. Be patient.

Conclusion

Propagating Anubias is a rewarding experience, allowing you to expand your aquatic or terrarium collection. While rhizome division is the most successful method, experiment with different techniques to find what works best for you. Remember to be patient, as Anubias are slow growers, but with proper care, you will be rewarded with a flourishing colony. Happy propagating!