N in a brightly lit aquarium, holding a scrub brush, cleaning off a plastic aquatic plant decorated with green foliage

Plastic Plants Tlc: How To Clean Aquarium Decorations

Are your aquarium decorations looking a bit worse for wear? Plastic plants, in particular, can get dirty quickly. But don’t worry! Cleaning and caring for these decorations is easy with the right supplies and instructions.

In this article, you’ll learn why it’s important to clean plastic plants, what supplies are needed, and how to do it step-by-step for optimal results. You’ll also be provided with tips on drying the plants and reinstalling them properly as well as advice on regular maintenance.

Key Takeaways

  • Cleaning plastic plants is crucial for maintaining the appearance and cleanliness of the aquarium.
  • Using the right supplies and following step-by-step cleaning instructions ensures optimal results.
  • Proper drying and reinstallation techniques help maintain the plants’ appearance and prevent discoloration.
  • Regular maintenance, including checking for replacements or repairs, prevents dirt and algae buildup and ensures the longevity of the decorations.

Why Clean Plastic Plants

Cleaning plastic plants is important to keep your aquarium looking its best.

Salt baths and vinegar rinses can help remove dirt, algae, and bacteria that accumulate over time.

This not only keeps the tank cleaner but also prevents the build-up of toxins that can be harmful to fish and other aquatic life.

Keeping your plastic plants clean will allow them to last longer and add beauty to your aquarium for years to come!

Supplies Needed

You’ll need a few items to get started: cleaning solutions, water quality test strips, and a soft bristled brush.

To ensure the best results, check your aquarium’s water parameters and purchase a cleaner specifically designed for plastic plants.

In addition, you should have appropriate tools on hand, such as tweezers or scissors, for trimming away any debris.

A siphon is also helpful in removing buildup from the gravel substrate.

Taking care of your plastic decorations will help keep them looking beautiful and healthy.

Step-by-Step Instructions

Taking care of your decorations requires a few steps to ensure they remain healthy and beautiful. Follow detailed instructions for the best results.

Start by rinsing off plants with warm water, then scrubbing away any algae growth with a soft brush.

Use fish-safe detergent to soak plastic plants, and rinse them thoroughly afterwards.

Lastly, add an aquarium-safe algaecide to control any remaining algae growth.

With these simple tips, you can keep your plastic plants looking great!

Drying the Plastic Plants

Once you’ve finished scrubbing and rinsing the plants, it’s time to dry them off. Hang or lay them on a towel and allow them to air dry. Avoid exposing the plants to direct sunlight as this may cause discoloration over time.

If your plastic plants require more thorough drying, you can soak them in a cleaning solution or soaking solution that does not contain harsh chemicals. This will help remove any excess water from the decorations and leave them looking brand new!

Reinstalling the Decorations

Once you’re done drying the decorations, it’s time to reinstall them in your aquarium. Take safety precautions by wearing gloves and protective eyewear when handling the plastic plants. Avoid getting any of the stored solutions on your skin or in your eyes.

Carefully place each decoration back into the tank, making sure that they are secured firmly and won’t move around easily. Rinse off any excess solution with fresh aquarium water and enjoy the beauty of a cleanly decorated tank!

Regular Maintenance

Providing regular maintenance for your decorations is essential to keep them looking their best. Preventative care is key to avoiding buildup of dirt and algae on your aquarium decor.

Clean the decorations regularly by lightly scrubbing with a soft-bristled brush, rinsing in warm water, and ensuring any debris has been removed.

Regularly check if any fixtures need replacing or repairs due to wear and tear, which can help prevent future issues with algae growth.

Frequently Asked Questions

How often should I clean my plastic plants?

You should clean your plastic plants regularly, using a soaking solution and scrubbing tools. Aim to do it every few weeks for optimal results. Be sure to rinse off any solutions when done, as they may harm the plants or tank inhabitants.

Is it safe to use soap or detergent to clean my plastic plants?

It’s safe to use soap or detergent when cleaning your plastic plants, as long as you do it infrequently. Make sure you rinse the plants thoroughly afterwards and dry them off for optimal results. Cleaning frequency depends on how much debris has accumulated, so take note of that before deciding when to scrub down your decorations.

Can I use the same cleaning supplies for plastic plants and other aquarium decorations?

Yes, the same cleaning supplies can be used for plastic plants and other aquarium decorations. However, always make sure to read labels carefully and observe chemical safety when using any cleaning products. Follow the manufacturer’s instructions to ensure a safe and successful clean.

Is it safe to use a pressure washer to clean plastic plants?

You can use a pressure washer to clean plastic plants, but take precautions. Avoid using bleaching agents or vinegar solutions as these may damage the material. Be mindful of the water temperature and pressure you use to ensure your plants remain safe.

Is there a way to make plastic plants look like real plants?

You can make plastic plants look like real ones by painting them with acrylic paint and adding a few touches of natural-looking moss or lichens. Clean the plants first with cleaning solutions, then use a detail brush to apply the paint. For more realistic effects, follow some basic painting tips.


You’ve now given your plastic plants the TLC they need to look their best. By following these simple steps, you can ensure that your decorations will remain clean and vibrant for many years to come.

Regular maintenance is key to keeping your aquarium looking its best, so be sure to check in on your decorations periodically.

With a bit of effort and love, you’ll have a beautiful tank that’s sure to impress!



Meet me, your dedicated author and fish aficionado. With a deep-rooted passion for all things aquatic, I bring a wealth of knowledge, experience, and enthusiasm to this fish and aquarium website. As an avid fishkeeper myself, I understand the joys and challenges that come with creating a thriving underwater world. Through my articles, guides, and recommendations, I strive to provide you with accurate, reliable, and engaging content that will enhance your fishkeeping journey. Join me as we dive into the fascinating realm of fish and aquariums, and together, let's make your aquatic dreams a reality.

Leave a Reply

Share this post