How To Keep An Amazon Sword Alive

Aquarium CoOp Amazon Sword
Aquarium CoOp Amazon Sword from


The Amazon Sword is an aquatic plant that has become a popular addition to aquariums around the world. This plant is often known for its hardiness and ability to survive in a variety of water conditions. While it is a relatively easy plant to keep alive, there are some important steps to take to ensure that your Amazon Sword remains healthy and vibrant. In this article, we'll discuss the basics of Amazon Sword care, including the ideal water parameters, lighting, substrate, and fertilization.

Water Parameters

The Amazon Sword is a hardy plant and can survive in a variety of water parameters. However, for optimal growth and health, it is best to maintain the following water parameters: a pH of 6-7.5, a temperature of 72-86°F (22-30°C), and a hardness between 3-8 KH. It is also important to keep the water clean and free of ammonia and nitrates, as these can be toxic to the plant. Regular water changes and filtration are essential for keeping your Amazon Sword healthy.


The Amazon Sword is a low-light plant, meaning that it does not need intense lighting to thrive. A low-wattage LED or fluorescent light is usually sufficient. However, it is important to provide at least 8-10 hours of light per day. If you provide too much light, algae can become a problem, as the plant will not be able to absorb all of the light energy.


The Amazon Sword does best in a nutrient-rich substrate, so using a substrate specifically designed for aquatic plants is a good choice. If you are using an aquarium with a gravel substrate, you can add a few inches of nutrient-rich substrate on top to provide the plant with the nutrients it needs. If you are using a sand substrate, you may also want to add some plant fertilizer to provide additional nutrients.


Fertilizing your Amazon Sword is important for optimal growth and health. You can purchase a liquid or granular fertilizer specifically designed for aquarium plants. For the best results, fertilize the water every two weeks with the recommended dosage. Be sure to follow the directions on the package, as too much fertilizer can be damaging to the plant.


Pruning is an important part of Amazon Sword care. Pruning will help to keep the plant healthy and will also promote new growth. To prune the Amazon Sword, simply remove any dead, dying, or decaying leaves or stems. Pruning can be done as often as needed, but it is best to do it at least once a month.


The Amazon Sword is a hardy and low-maintenance plant that can thrive in a variety of water parameters. To ensure the health and vibrancy of your Amazon Sword, it is important to maintain the proper water parameters, provide adequate lighting, use a nutrient-rich substrate, and fertilize regularly. Additionally, pruning should be done regularly to keep the plant healthy and promote new growth. With the right care and attention, your Amazon Sword can remain alive and healthy for years to come.


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