How to oxygenate a pond without a pump?

How to oxygenate a pool without a pump? Lack of oxygen can be quite problematic for your pond ecosystem. Also, it is important to find an effective way to overcome this problem.

You want to have the most natural pool possible. The reasons are economic or ecological or even, it is for other motivations. No matter. It is not impossible to achieve this, even if it is said, for example, that a completely natural basin does not really exist.

What is certain, you can already limit the artificial equipment that serves as an aerator and oxygenator. All you have to do is find effective solutions to oxygenate your water point, without involving a pump and an artificial filtration system. But in this case, what are the best options?

Why is oxygenating a pool essential?

Oxygen is essential in an aquarium tank. It's obvious. It is an important element for the flora but also for the animals of your water point. Its deficiency in your pond is likely to cause the imbalance of its ecosystem and therefore the destruction of the plants and animals that live there. The more your pond will have a sufficient quantity of oxygen, the more your fish will benefit from better health and will thus be able to develop serenely. It should be added that the amount of oxygen will depend on the type of fish you want to integrate; so it's always better to have more oxygen than not enough.

What are natural pond oxygenation techniques?

There are several ways to bring oxygen to your pond without using a filtration system or pump. Already, make sure to fill your pond according to its size and especially not to clutter it with fish. They will need oxygen to survive, so will take what little is available in the device. Added to plankton, you risk not having any in your body of water at all. So, if your pond is small, it is best to fill it with few animals to aerate it well. You also need to ensure that the pool water temperature is cold. In this case, you can think of shaded areas, and make sure that the water does not heat up. Also consider plants. They can be powerful allies to bring oxygen to your pond.

Plants: an excellent way to oxygenate the pond?

Certain aquatic plants are perfect for bringing oxygen back to your waterhole. Beyond their great contribution to oxygenation, they also play many other roles in keeping the ecosystem of your device balanced. Indeed, oxygenating plants have a much easier time growing and help to fight against the invasion of algae in your water point. To keep your water pure, they play a big role. By growing at the bottom of the water, they absorb all the nutrients necessary to produce and distribute oxygen in the body of water.

How to choose oxygenation plants?

It is advisable to vary the oxygenation plants, because some only produce oxygen in well-defined seasons. The variation of these plants greatly reduces the growth of slime and algae in the water. You will therefore need to make a mixture of plants, ensuring that all seasons are taken into account with regard to the production of oxygen.

What are the best plants to oxygenate your pond?

Some plants use photosynthesis to perfectly produce oxygen in your pond. It is possible to find several plants to do the trick; but here we will tell you about 4 mainly. This is only a non-exhaustive list of plants that we do not necessarily consider better than the others, but which are still quite popular.

watermilfoils

these are plants often used in the aquarium trade. Belonging to the Haloragacées family, they are very effective, but at the same time remain cumbersome. You must therefore take care to limit their invasion whenever necessary. They adapt to all kinds of environments, and have magnificent foliage for the decoration of your pond. In summer, you will be amazed by their splendid little flowers. They produce oxygen all year round.

Callitriches:

they are plants belonging to the Plantaginaceae family. It is quite difficult to distinguish between them. They can be used as pond decoration, when the stems reveal charming rosettes of leaves. They develop much more easily in the presence of small currents, but do not seem to resist the cold. They can die in winter, but some clumps do not disappear completely, the time to wait to bloom in spring.

Submerged hornworts or Ceratophyllum Dermersum:

This plant belongs to the Ceratophyllaceae family. It attaches itself to the ground thanks to the rhizoids. She has a great facility to adapt to each environment and condition. Capable of living in 10 and 30°C, it develops an astonishing resistance to pH of 6 and 9. Its buds can sink to the bottom of the water in autumn, but it is to blossom better in spring.

water weight

still called Hippuris vulgarise, this plant is from the Plantaginaceae family. It is a perennial plant with a horizontal rhizome, with large stems measuring 20 to 50 cm. The stems emerging from the water, are very similar to small trees, and can be used as decoration for your water point. From the very first frosts, its leaves die, only to restart their growth in the spring. This effective oxygenating plant during the winter takes time to develop. It remains less invasive, but remains no less effective.

How are oxygenating plants set up?

The installation of oxygenating aquatic plants in the pond is quite simple. Please lay them out in the depth of the water in a substrate or gravel. Since the majority of ponds are equipped with a tarpaulin, their rooting will require planting baskets. When the materials are ready, you must be sure to remove both the strips and the lead ring. Then place the plants in a basin containing good quality water. However, it is difficult to know the exact quantity of plants necessary for oxygenation in a pond. Generally, it is recommended to provide 5 bouquets per thousand liters of water.

When is the best time to plant oxygenating plants?

Generally, newly set up ponds do not contain enough micro-organisms, and above all have a rather insufficient quantity of oxygen at the very beginning. The ideal is therefore to let the pool mature for at least 4 weeks. It is best to plant the oxygenating plants at the time of vegetation, that is to say either April or June. Strictly follow the process, and your plants can have the desired result. After that, you can be sure to have a well-oxygenated pond.