Troubleshooting A Struggling Amazon Sword Plant

Amazon Sword Plant Care Guide Buying, Growing, Tank Mates and More
Amazon Sword Plant Care Guide Buying, Growing, Tank Mates and More from


Amazon sword plants are one of the most popular aquatic plants for beginner to intermediate aquarists. Thanks to their hardiness, they require minimal maintenance and can even tolerate a wide range of water conditions. However, even the hardiest of plants sometimes struggle, and in this article, we’ll explore the common problems that occur with Amazon sword plants and how to troubleshoot them.

Common Problems

The most common problem when it comes to Amazon sword plants is poor growth. This can be caused by a few factors, including nutrient deficiency, too much light or too much fertilizer. Additionally, the wrong water conditions can lead to an unhealthy Amazon sword plant.

Nutrient deficiency is a common issue with Amazon sword plants. Like all plants, Amazon sword plants need specific nutrients in order to grow and thrive. If there is a lack of nutrients in the water, the plant will not grow as it should.

Light is also an important factor in the growth of Amazon sword plants. Too much light can cause the plant to become bleached and can even cause it to die. On the other hand, not enough light can lead to poor growth as the plant will be unable to photosynthesize properly.

Finally, too much fertilizer can be detrimental to the health of an Amazon sword plant. Fertilizers contain a lot of nutrients, and if too much is added to the water, it can lead to an overabundance of nutrients, which can cause the plant to suffer.

Testing for Deficiencies

If you suspect that your Amazon sword plant is suffering from a nutrient deficiency, you can test the water to see if that is indeed the case. You can purchase a water testing kit from your local pet store or online, and this will allow you to check the levels of essential nutrients in the water. If the levels are too low, you can add a fertilizer to the water to give the plant the nutrients it needs.

Adjusting Light and Fertilizer

If the water testing reveals that the nutrient levels are fine, then the issue may be with the light or the amount of fertilizer being added. If the light is too strong, it may be necessary to move the plant to a shadier area or to adjust the lighting accordingly. Additionally, it is important to only add the recommended amount of fertilizer to the water. Too much fertilizer can cause the plant to suffer, so it is best to stick with the manufacturer’s instructions.


Amazon sword plants are hardy and can tolerate a wide range of water conditions, but they can still suffer from nutrient deficiencies, too much light, or too much fertilizer. If your Amazon sword plant is struggling, it is important to test the water to check for nutrient deficiencies, and to make sure that the light and fertilizer are at the proper levels. With the right care and attention, your Amazon sword plant can continue to thrive for years to come.


Popular posts from this blog

Maintaining Amazon Sword Plants: A Comprehensive Guide

Does Amazon Sword Need To Be Submerged?

Is It Ok To Leave Amazon Sword Floating?