aquatic plants

marimo moss ball

marimo moss ball are decorative and good for your pond water. They keep the pond bottom clean and are suitable for any type and size of pond.

marimo moss ball - 5 pieces - Cladophora aegagropila

- Oxygen plant
- Full grown height: 10 cm
- Placement: loose in the water

Original price was: 19.95.Current price is: 14.95.

In stock

Marimo Moss bulbs - 10 pieces - Chladoflora Aegagropila

- Oxygen plant
- Full grown height: 10 cm
- Placement: loose in the water

Original price was: 40.00.Current price is: 29.95.

In stock

Coarse hornwort - 5 Liter - 10 elodea densa - 5 Oxygenating Moss Balls Against Algae

- For 500 - 1,250 liters of water
- 20 plants
- Placement: loose in the water

Original price was: 150.00.Current price is: 79.95.

In stock

12 water soldier - Coarse hornwort 5 Liter - 5 Soil Cleaning Moss Balls Against Soil Silt

- For 500 - 1,250 liters of water
- 22 Oxygen Plants
- Placement: loose in the water

Original price was: 140.00.Current price is: 94.95.

In stock

marimo moss ball - 50 pieces - Cladophora aegagropila

- Oxygen plant
- Full grown height: 10 cm
- Placement: loose in the water

Original price was: 200.00.Current price is: 149.95.

In stock

Frequently asked questions about Marimo

Pond Advice

marimo moss ball are unique aquatic plants that act as natural water purifiers in ponds and aquariums.

They help regulate water balance by absorbing and releasing bacteria. This stimulates beneficial bacteria and reduces the growth of unwanted algae.

Marimo acts as a natural filter for fine dust and waste products, providing a healthier habitat for both fish and other pond plants.

When they arrive, the moss balls are about 3 centimeters in size. Once you place them in water, they absorb water and can expand to a diameter of about 5 centimeters.

Marimo moss balls are extraordinary and can live up to 100 years. However, they grow very slowly, averaging about 5 millimeters per year under ideal conditions.

marimo moss ball are quite flexible when it comes to light and temperature. Although they thrive in cool, shady water conditions, they can also survive in various light and temperature levels. However, direct sunlight and excessively hot temperatures should be avoided to maintain optimal health.

Marimo, Chladoflora aegagropila: The soil-purifying oxygen plant

The oxygen plant has been given the name "moss ball," but actually the balls are not composed of moss at all but of green algae. The moss balls live at the bottom of the pond or aquarium where they ensure that the bottom of the water pool is cleaned. The movement of the water slowly rolls the moss ball forward, this way the moss ball can clean up waste products from the bottom.

Moss balls can trap air bubbles due to the movements they make across the bottom of the pond. It can happen that this air bubble makes the moss ball float to the top layer of the pond. When this happens you can take moss ball out of the water and rinse it under the tap, after this you place the moss ball back into the pond water and squeeze it briefly so that all the air leaves the moss ball. Marimo will then sink back to the bottom of the pond by itself.

Not only are they functional in the pond because of their cleansing properties, but their potentially high age also makes them remarkable aquatic plants. Within Japanese tradition, moss balls symbolize good luck, which is why they are often given as gifts, for example in a fine ecosystem.

Care tips for your Marimo moss ball

  • Light and temperature: Although Marimo thrive best in cool, shady waters, they can adapt to a variety of conditions. Avoid direct sunlight and excessively hot temperatures for optimal health.
  • Water Change: Change the water once every two weeks and gently rinse the Marimo under the tap for a fresh and healthy environment.
  • Detect problems: A changing color may indicate a problem. Too much light can cause fading, while brown spots indicate soiling. Black unfortunately means the Marimo is dying, but you can still take action by removing the black pieces.

Moss balls in aquarium

marimo moss ball are not only decorative in a plant terrarium, but they are also very useful in a pond and in an aquarium as a bottom duster to remove waste products from the bottom to keep the water in the aquarium and pond clear and healthy.

Cladophora

Cladophora, a genus of freshwater and seaweed, is known for its unique properties and versatile uses. This green algae is found worldwide in a variety of aquatic environments, from still lakes to flowing rivers and even in seas. Cladophora is distinguished by its thread-like, woolly structure, which gives underwater landscapes a vibrant texture and density.

Moss ball decoration for home

marimo moss ball are not only functional in the aquarium or pond for filtering the water, but they are also ideal as decorative elements in the home. For example, you can put the moss balls in a plant terrarium with some water and substrate and then you have a beautiful object for your home that also brings good luck according to Japanese culture!

What are marimo moss ball?

marimo moss ball are compact, dark green balls of algae that grow naturally in gently flowing water. They are popular in aquariums and ponds because of their unique appearance and ability to absorb waste products.

The benefits of marimo moss ball

  • Improve water quality: marimo moss ball absorb excess nutrients, which helps prevent algae formation.
  • Oxygen supply: They contribute oxygen-rich water, which is essential for a healthy ecosystem.
  • Low maintenance: marimo moss ball requires little maintenance and stays beautiful for years.
  • Decorative: With their unique spherical shape, they add a natural, aesthetic element to your pond or aquarium.

How to use marimo moss ball in your pond?

Place the marimo moss ball directly in the water. For optimal growth and function, make sure to rotate them occasionally to maintain their round shape. Combine them with bacterial products such as BACTA CLEAR for complete ecological pond management.
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