How To Separate An Amazon Sword

Amazon Sword InvertAquatics
Amazon Sword InvertAquatics from

An Amazon Sword is one of the most popular aquatic plants for aquariums. It is a great addition to any setup, providing a beautiful, lush green backdrop and an abundance of oxygen for the fish.

That said, Amazon Swords can quickly become overgrown and unmanageable if they are not pruned and divided periodically. To keep your Amazon Sword looking its best, and to prevent overcrowding, you will need to know how to separate it from time to time. In this article, we will go over the steps you need to take to successfully divide and propagate your Amazon Sword.

Step 1: Choosing the Right Time to Divide

The best time to divide an Amazon Sword is during the spring or summer, when the plant has the most energy. This is the time when it will be the most resilient to any changes you make and when it will be the most likely to take root and grow.

Ideally, you should wait until the plant has grown several new leaves before you begin dividing it. This will ensure that you have enough material to work with, and that each division will be healthy and viable.

Step 2: Preparing the Plant

Before you can divide your Amazon Sword, you will need to prepare it. This includes removing any dead leaves, trimming off any excess foliage, and removing any algae or debris from the leaves. This will help ensure that each division will have the best chance of rooting and growing.

Once you have done this, you can carefully remove the plant from the aquarium. It is important to be gentle when doing this, as you do not want to damage the roots of the plant.

Step 3: Dividing the Plant

Once you have removed your Amazon Sword from the aquarium, you can begin to divide it. Start by gently pulling the plant apart at the crown. This is the area where the leaves and roots meet. You will want to pull the plant apart until you have several sections with both roots and leaves still attached.

Once you have divided the plant, you can then use a sharp knife or scissors to cut the roots into smaller sections. Make sure that each section has both roots and leaves, as this will help ensure that each division will be able to root and grow.

Step 4: Planting the Divisions

Once you have divided your Amazon Sword, you can then begin planting the divisions. Plant each division in a separate pot with a soil-based planting medium. Make sure that the pot has plenty of drainage holes, as Amazon Swords need lots of oxygen in the soil.

Once you have planted the divisions, you will need to give them time to adjust to their new environment. Make sure to keep the soil moist, but not soggy. After a few weeks, you should start to see new growth and the divisions should begin to take root.

Step 5: Caring for the Divisions

Once you have planted the divisions, you can then begin caring for them. Provide them with plenty of light and make sure to fertilize them regularly. This will help to ensure that each division is healthy and that it has the best chance of growing.

Once the divisions have grown to a size that you are happy with, you can then move them back into the aquarium. Make sure to give them time to adjust to their new environment before adding any fish.


Dividing an Amazon Sword is a great way to propagate the plant and keep it looking its best. It is a relatively simple process that can be done in just a few steps. Just remember to choose the right time to divide, prepare the plant, divide it, plant the divisions, and care for them properly. With a little bit of effort, you can have a thriving and healthy Amazon Sword in your aquarium in no time.


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