How to Plant Carpet Seeds in an Aquarium?

The GardenSpring |

Aquarium carpet seed is one of the essential elements of an aquarium carpet, which will later grow into a plant. They make the lower bed soft and attractive. The whole process of carpet installation is time-consuming, but the result is worth it.

To plant carpet seeds in an aquarium, select the type of seeds, place the carpet seeds under the soil, add sand and gravel, and sprinkle compost. Add a light source and maintain the temperature and carbon dioxide levels in the aquarium.

So in this article, you’ll discover how to plant carpet seeds in an aquarium. Let’s start.

How do you plant carpet seeds in an aquarium?

If you are planning an aquarium, grow mat seeds in it. You can buy ready-made aquariums, but it’s also great to plant your own mat seeds in the aquarium.

Aquarium mat seeds are versatile in their performance and make the bottom look like grass. The colors are bright and eye-catching and make the whole aquarium more attractive.

The presence of light and carbon dioxide makes the grass colorful and attractive. The water droplets stick to the inside of the grass and lead to the formation of foam.

Since it grows at the bottom of the aquarium, it requires a lot of light compared to other plants. Choosing a plant mat for an aquarium can be a difficult task. Always choose plant species that are adapted to the nutrient source and lighting.

The procedure of how to plant carpet seeds in an aquarium

What you need.

  • Seeds
  • Substrate
  • Light source
  • Water
  • Decorative material

Selection of aquarium mat species

Seed selection depends on conditions, but since you want to produce seedlings, you need moss seeds. They are excellent because they are sticky and grow well. You can buy them online or at various fish retailers.

Aquarium carpet seeds come in different sizes, and you can choose them according to your needs. The species come in commercial packaging and are suitable for the aquarium and its environment. Choosing the right product is a little more complicated.

You determine the tapestry of the aquarium, which affects the fish and the overall appearance. Before you choose and buy a species, you should ask an expert for advice. They will help you make the right choice and give you advice on cultivation. Try to do just that, because it leads to the whole process.

Use soil to create an even surface

This step requires the use of soil to create a smooth and even surface. The color of the soil is up to you, and the sand should be a different color than the seeds to make identification and propagation easier.

This is not essential, and you can use the same colored soil and seed for the process. The sand should be distributed and leveled by hand. When sowing, care should be taken to prevent water from entering the reservoir. If the water stands in the reservoir, the seed can not be planted.

Photo by Binyamin Mellish on Pixels

Filling the sand with water

This is a complicated step that can only be done by professionals. Use a water bottle or a container with a nozzle. Water the entire soil, but not excessively.

Sand that is too wet is not suitable for carpet seeds or plant growth. Wet only the top of the soil and let it sit for a while.

Check the top of the soil by touching it with your hand. Make sure the seeds in the soil are such that they can develop their full potential within a normal period of time.

Sprinkle the carpet seeds into the basin

Take a small number of seeds and sprinkle them on the soil. Start in a sandy area or corner of the tank. Once you start sprinkling, move your hands and try not to leave a single spot in the sand.

You are creating a carpet of plants, so be sure to cover the sand. The important thing in this step is that the spreading is even. Also, check carefully immediately after spraying and add seeds where there are gaps.

Press the plant seeds thinly and firmly into the sand without forming a layer over the soil. Press the seeds into the sand at the bottom with your fingers. If you force them into the sand, they will go over with the sand that is already there.

Use the same sand as before. Cover the entire area with soil so that the seeds are completely covered. This procedure prevents the plant seeds from floating in the water. The remains are constantly buried in oil.

The layer is kept thin to promote the faster growth of plant seeds. Thick layers prevent the plant seeds from reaching the plant level. An appropriate amount of aquarium plant food should be added.

Maintaining the temperature in the aquarium

Make sure that the temperature in the aquarium is moderate and balanced. If the aquarium is placed in a living room, the temperature should be the same as the room temperature.

The temperature in the aquarium should be 25°C. This contributes to the better growth of carpet species and is one of the best techniques for rapid growth. Heat restrictions should not affect the internal environment of the aquarium.

Spray the water regularly

Spray all the seeds with water from a container or spray bottle. Do this regularly for at least three days.

Fill the tank with water

The tank is already prepared, so fill it with water. Do not put the fish in immediately. The water will allow the seeds to grow and develop into plants.

Light source

Aquarium species grow best when artificial light sources are present and light is available. They need shade to grow and should never be in direct sun. Pour photons from an electric light source, such as a lamp.


Once all steps are completed, leave it for 5-10 days. This time is necessary for the seeds to germinate and become established. Watch them from time to time and do not move them from their place.

Cutting and quartering

Use scissors or a special knife to cut the taller bushes of the plant. Straighten them, smooth them, and layout a carpet.

This process should be continued each time the plant begins to grow beyond its limits. Large leaves and shrubs should be cut back and the soil smoothed to follow the substrate.

Maintain heat and carbon dioxide

Once the container is filled with water, check to see if it is excessively hot. Heat limits should be maintained below 28°C. Low carbon dioxide levels will cause the seeds to begin to decay before they can grow.

How long does it take to plant carpet seeds?

It takes about 85-90 days for the seeds to become established in the aquarium. This is a new space for them to develop and grow. Growth also depends on the supply of all the essential elements and nutrients.

Do fish eat mat seeds?

Fish prefer to eat the leaves of aquatic plants in the aquarium. Some of them reach the bottom of the aquarium and find the seeds attractive. If they do, they will eat the seeds more often.

This is not necessary for planting and growing carpet seeds. It is imperative that fish be kept away from the aquarium while growing carpet seeds.

Can seed mats grow under gravel?

Some boarfish species are surprisingly adapted to this type of growth. They will grow on all types of gravel and surfaces.

Rocks and other decorative materials do not limit their support. They grow quickly, so trimming is an important section. To grow them in carpet form, always trim them horizontally.

Do carpet species need carbon dioxide?

Carbon dioxide gas is necessary, but only in minimal amounts. Pressurized gas causes algal blooms and is undesirable for cultivation. During seed germination, always keep the amount of gas low and keep an eye on the situation.


A. (2022, January 22). How To Plant Carpet Seeds In An Aquarium – The Ultimate Guide. Fishkeeping Wisdom.

J. (2021, January 14). How to Plant Carpet Seeds in an Established Aquarium? WhyPetFish.Com.

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