How To Plant Submerged Oxygenating Pond Plants?

When there isn’t enough oxygen in a pond, water algae begin to thrive. And without enough oxygen, fish and other water inhabitants will not survive for long. Planting oxygenators is necessary to increase the level of oxygen. That’s why we need to know how to plant submerged oxygenating pond plants.

Prepare a mix of soil and gravel to plant your oxygenating pond plants. Take a planting basket and fill two-thirds of it with the mixture. Then place the plants into the soil mixture carefully so that the roots do not break. Add more soil and gravel to cover the plant root and submerge the basket into the pond.

Of all the plants you can choose for your pond, oxygenating ones are the most beneficial. It creates a better and safe environment inside your pond. And today, you are going to find out a lot more about these plants.

What Are Oxygenating Plants?

All plants release oxygen in the water and help aquatic plants and fish grow healthy. However, the submersible plants are the ones that are commonly known as oxygenating plants.

These plants release oxygen and filter water more than other plants. They control the growth of harmful substances, such as algae, nitrites, and other matters.

Unlike other water plants, submerged plants do not receive nutrients through their roots. Instead, they get the nutrients through their leaves as they remain submerged in water. These plants also work as shelters for the pond fish and other water-loving creatures.

How To Plant Submerged Oxygenating Pond Plants?

What makes submersible plants different from other pond plants is the way you plant them. You have to follow a little different procedure as these plants will be submerged in water.

Step 1: Re hydrate The Plants

Stored plants can get dehydrated due to packaging and transportation. Once the plants arrive, you need to put them in water as soon as possible.

Fill up a large container or bucket with water and keep the plants in it. If you don’t have a container, you can put them on a pond tray and keep them in a shady area.

Step 2: Preparing The Soil Mixture

Next, prepare a mixture of soil and gravel. You can use a little more gravel than soil because this mixture will anchor the plants in the pond. You don’t need rich garden soil for submerged plants.

Step 3: Filling The Planting Basket

Then take a planting basket and fill about two-thirds of it with the soil and gravel mixture. You can dampen the mixtures to block any possible air pockets or empty spaces.

Step 4: Planting

Now, take the plants you have kept in the container or planting table and carefully put the roots through the mixture. Then add more soil and gravel mixture to help the plants to stay straight.

Step 5: Submerging The Basket

Finally, submerge the plant basket in the pond. If you face trouble placing the basket on the pond floor, dig out a hole and put the basket there.

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Benefits Of Planting Oxygenating Plants

Oxygenating plants are essential for the pond. But what benefits are they providing you or your ponds? It turns out that such plants are highly beneficial for the pond’s ecosystem. And some of the advantages of having oxygenating plants are given here.

Provides Oxygen

Of course, the first and most important thing these plants do is provide oxygen. It is essential for every aquatic life. By providing oxygen, these plants improve the health of every living thing in the pond.

Controls Algae Growth

Water algae and other nitrites are harmful to aquatic life. They turn the water green, making the pond environment toxic and dangerous. But planting oxygenating pond plants absorbs those harmful matters and balances the bacterial growth.


Oxygenating pond plants help eliminate harmful matters from the water and keep the pond clean. Thus, you can have a pond without needing to add any pump or filtration system.


Let’s not forget why we add plants in and around our ponds. We use them to make the pond area look eye-catching.

Pond plants come in various sizes and colors, including oxygenating ones. So, if you pick multiple colors, you will get a pond with beneficial and colorful plants.

Frequently Asked Questions

Q. Are Oxygenating Plants Enough For Fish?

Oxygenating plants are more than enough for fish. These plants provide shade for pond fish, frogs, and insects. The pond inhabitants also feel safer because of the plants. Moreover, you can skip adding filters or water pumps if there are oxygenating pumps in the pond.

Q. When Do I Plant Oxygenating Plants?

Every plant has a particular growing season. And submersed plants grow well if planted during April-June. During this period, plants oxygenate the water more and keep the pond algae free.

Q. How Many Oxygenating Plants Do I Need For My Pond?

The number of oxygenating plants usually depends on the size of the pond. The rule of thumb for planting oxygenating plants in a pond is adding two to three bunches per square meter.

If you have a 2×4 meters rectangular pond, it is about 8 square meters. That means you need to plant around 16-24 oxygenating plants. Always try to have some varieties in these plants.

Q. Do Oxygenating Plants Need Soil?

If you are planting in a pot, make sure to use heavy garden soil. The pot has to be without any drainage hole. Otherwise, the soil and gravel will drain out of the pot. The plants will also need fertilizer from time to time.

Q. Are Lily Pads Bad For Ponds?

Water lilies are one of the most oxygenating plants. And lily pads are not harmful to your pond. However, you need to keep an eye on lily pads’ growth. Too many of them will end up covering the entire pond surface over time. It can be dangerous for other pond plants and inhabitants.


Maintaining them has become a lot easier once I’ve learned how to plant submerged oxygenating pond plants. And it also helps a person understand how these plants are working for their ponds. Submersible plants do not require a lot of care and maintenance. You can take care of them like any other pond plant. Yet, they provide you with more benefits than other plant put together.