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How Plants Can Improve Water Quality In Your Guppy Aquarium

Samuel L |

Guppies are some of the most famous aquarium pets that people tend to own. After all, they are beautiful and the easiest to breed. But if you choose to own a guppy, you must also focus on making sure that it lives a happy and peaceful life. After all, do you want your pet to be stressed out?

The answer is always going to be a no. But the question is; how do you make sure your guppies are happy?

One of the easiest ways to ensure that your guppy lives stress-free is by adding some plants to their home. The plants don’t just focus on making your fish happy. Instead, they play a major role in helping them stay safe too!


So, let’s take a look at why plants are important for your guppies.

Why Are Plants Important For Your Aquarium?

They Act As A Natural Filter

Guppies need constant access to clean water. And sometimes a simple filtration system won’t do the trick. But by adding live plants to the aquarium, you can boost the chances of your guppy’s survival.


Plants are responsible for absorbing any toxic material that may end up harming your guppies. Your fish will slowly release nitrates into the aquarium water. And over time this will end up killing the fish if there is too much nitrate. But when you have plants in your guppy’s home, they can prevent that from happening by taking up the nitrates for their own biological processes.

They Provide Oxygen For Your Guppies

Photosynthesis! We all remember that from school, right? Through the process of photosynthesis, plants will lower the amount of carbon dioxide in the water. And in turn they will also provide more oxygen for your guppies. 

If you do not plan on keeping plants in your aquarium, you must focus on providing a constant supply of oxygen. And make sure it is enough! Without it, you will just suffocate your guppies.

They Allow Your Guppies To Feel Safe

If you have any experience on owning an aquarium, you know that they love to play and hide. Now, plants aren’t necessary. But they definitely make your guppies a lot happier and feel a lot safer.


When you decide to put plants in your aquarium, they act as cover for your guppies. And this is even better when you are trying to get your guppies to breed. The plants will safeguard baby guppies and allow them to hide in hidden spots. In turn, this will protect them from the adult fish in your aquarium.

Reduce The Growth Of Algae

If this is your first time getting a hold of an aquarium, then be prepared to deal with a lot of algae. Algae growth is one of the most annoying problems to deal with. Algae will essentially drain your aquarium of all its nutrients and oxygen. This would end up killing your guppies.


However, with plants in your aquarium you can starve the algae. This would end up preventing them from spreading and overtaking your guppies’ home. 

The Bottom Line

Adding live plants to your aquarium can solve a lot of your issues as a guppy owner. So, why make it harder for yourself? Start your research and get to making your guppies livelier and happier!

1 comment

What plants do you recommend?

Mary Geenen,

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