Keeping aquarium accessories like decorations and plastic plants clean requires effort. If you don’t clean them regularly, they are more likely to be prone to algae build-up. However, washing away algae and other contaminants with chemicals is not a good idea and detergents and soaps are highly toxic to fish and increase the chance of death. Then how to clean plastic aquarium plants?

New fish tanks always look fantastic, but over time everything changes as the condition of fish tanks changes. You will be disappointed to see how dangerous algae take over your tank’s accessories, mainly plants, and darken your tank view. Most accessories can be removed and scrubbed or washed, but one concern we all face is cleaning without damaging the plants.

Fortunately, we have a solution that takes care of this problem efficiently. Live plants can be difficult to clean, but even plastic plants can be challenging to restore their original appearance and attractiveness. So it would help if you took care of your natural or artificial plants to make them healthy and beautiful.

Plastic aquarium plants come in various colors and designs to suit and meet your expectations of the look of your aquarium. Some plastic plants look fake with bright colors, but some artificial plants look more realistic. However, people put plastic plants in their aquariums to provide a shelter or hiding place for the aquarium species. Some beneficial bacteria also grow on plant surfaces.

However, to maintain a healthy tank environment for the fish and reduce the risk of algae in the tank, cleaning all tank accessories such as plastic plants and decorations is necessary. But washing away algae with chemicals is not a good idea and can harm tank life as detergents and soaps are entirely toxic to fish. So, one must know how to clean the plastic aquarium without damaging the fish.

How To Clean Plastic Aquarium Plants

Artificial flora is easy to smooth because of the truth that they cannot be killed. However, that does not suggest they cannot be broken with the aid of using chemical substances or active scrubbing.

Particles that fall on flora can frequently be removed by shaking the plant lightly or using your hands to sweep them off. That can typically wash off with the aid of clean water after casting off the plant from the tank.

If that doesn’t remove the particles, lightly scrub with an aquarium-secure algae pad. Avoid using any soaps or chemical substances, as even a tiny quantity of residue may be dangerous or deadly to fish.

What usually is the big thing to take away is algae overgrowth. Some varieties of algae will slip off with only a mild rub. However, different sorts are extra stubborn. Hair or beard algae are mainly hard to take away.

If scrubbing with a pad or scrubber no longer removes the algae, the subsequent step is to apply a 10-percent bleach solution to soak the flora. Remember that bleach can affect the plant colors, mainly brightly colored flora. To reduce that, carefully screen the duration of time you bleach the plant.

Ten mins are all that ought to be had to kill the algae. If you’ve got brightly colored flora, you could strive for a five-minute soak to reduce the impact of the bleach. You will nevertheless ought to scrub the algae residue with a smooth algae pad; however, it all ought to come off after a 10-minute bleach soak.

After soaking and scrubbing, rinse the flora properly in clean water and permit them to dry in the air earlier than returning them to the tank.
The air drying removes any residual bleach solution that is deadly to the fish.

Caution: Do not use family chemicals

You will be tempted to wash the plastic plants with family laundry chemicals. However, you want to resist even though the alga or different residue buildup looks tons.

Family chemicals like soap, sanitizers, and detergents are extraordinarily harmful to the atmosphere of your tank. If you’re not careful, you will kill your fish within minutes of exposure.

That’s why you should never use something that’s even slightly harmful. It’s additionally necessary to use new or separate cleansing instrumentality for your tank. You’ll ne’er be too careful once it involves protective your fish from harm’s approach.

Protect Helpful Bacterium

On the side of being home to your fish and plants, your tank additionally hosts friendly bacteria. These bacteria are essential for the healthy scheme of your tank. They convert the harmful ammonia waste of your fish into non-toxic nitrates.

The helpful bacteria play a vital role in cleaners. Except for ammonia waste, a number of them additionally eat alga. Consequently, they reduce your cleansing tasks and keep your fish healthy.

Therefore, you want to make sure that your cleansing endeavors don’t find yourself killing the helpful bacterium. Excessive cleansing and cleanup are harmful to those bacteria.

How To Clean Live Aquarium Plants

Live plants aren’t pretty as easy to smooth as plastic aquarium plants due to the fact they may be broken or killed inside the process. However, they may be nevertheless wiped clean in an awful lot the equal manner as synthetic flora.

Ordinary particles should be brushed or lightly rubbed off while the plant stays inside the aquarium. The plant may be eliminated and scrubbed using hand if there is a lot of algae overgrowth. Often a mild scrub will take away the algae.

If not, bleaching agents can be used; however, plants may also be bleached. That can seem serious, but plants with severe algae overgrowth will likely die anyhow, so it might be worth trying a quick bleach rather than throwing the plant away.

How To Clean New Plastic Aquarium Plants?

When you obtain new plastic tank plants, they contaminate mud and particles. So, washing them before putting them in your tank is best. The new plants don’t get to be sterilized.

You can clean them within 10 minutes. Use running cold water to rinse the surface of your new plants. You’ll additionally fill a clean bucket with cold water and place the new plastic tank plants within it for ten to fifteen minutes. It’ll be enough to wash off any dirt particles from the plant surface.

Read Out, Find Out
* A perfect guide to clean your fish tank.
* The Proper Way to Dispose of a Dead Fish (In 3 Steps)


I am Bruce Daniel Holgate from Los Angeles, the founder of, environmental scientist and content writer. Researcher and hobbyist in aquarium keeping and fish breeding with 20 years of experience. I'm willing to share my knowledge with you all.


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