Duckweed have the advantage that they can keep unwanted algae in the garden pond in check. Here are a few tips for caring for this floating plant.
Duckweed grows fast
Unfortunately, the disadvantage of the green floating plant is that it grows disproportionately fast and makes a garden pond look almost unsightly. At the same time, it is difficult for sunlight to penetrate the water surface, which makes it difficult for fish in the garden pond, for example. To avoid this, here are a few tips on how to care for your duckweed.
Duckweed - 5 tips for care
Since the duckweed is extremely useful in the garden pond and serves as food for many animals, it should still be cared for to a certain extent. Of course, this primarily includes damming so that the garden pond does not silt up. Which in turn can ultimately harm the duckweed itself.
Tip 1:
The problem can be contained if all the plants in the garden pond are no longer fertilized. As a result, the vigorous growth of duckweed - also known as duckweed - decreases immensely.
Tip 2:
Or fish that eat duckweed, such as carp species, are used in a garden pond. If these fish are not additionally supplied with fish food, which is also described as a fertilizer for duckweed, they will clearly attack the plant population and reduce it naturally.
Tip 3:
Duckweed also love calm waters. A lot of movement in the water inhibits their growth, which is why a pretty fountain in the garden pond is recommended.
Tip 4:
Most species of duckweed can be regularly fished off the surface of the pond with a net. This ensures that the duckweed is easily contained at all times.
Tip 5:
In winter, this plant retreats to the frost-free water bed and hibernates there on its own. Which is why the garden pond can no longer be cleaned by human hands at this point in time. So for the last time in autumn, but preferably not until spring, when the duckweed is back on the surfaceswims.