How do you keep pond water clean?

Those who keep the pond water clean can enjoy the water oasis for a long time

• Anyone planning a garden pond also wants to enjoy it untroubled. That is why it is so important to keep the pond water clear and clean. It starts with the planning. If you want to have a garden pond with plants and fish, you should plan two to three zones of different depths.

• But also keep in mind that such a garden pond is not only beautiful to look at, but also needs maintenance all year round. Because it will pond if not treated properly, he threatens to tip over. Seaweed spread, the water becomes cloudy and it can then also smell unpleasant. But if you stick to the most important rules, you will save yourself a lot of work and have a clear view in your garden pond.

So the water stays clear for a long time

• The first thing you should do is fill a burlap sack with peat. Put two to three stones into it to weigh it down so that it can sink down easily. Fasten the burlap sack with a rope so that you can pull it out again after four to six weeks. This is guaranteed to keep the pond water clean and works without any chemicals.

• An important component are underwater plants - such as horn leaf, milfoil, water feather and cichlid. They absorb dissolved nutrients from the water and thus prevent algae from spreading. They also give off oxygen to the water.

• To prevent the water from heating up too much in summer, you should definitely not do without water lilies. They are not only a special ornament, but also provide the necessary shade at the same time.


Green pond water - what to do?

Green pond water is a sign that green algae are growing in the water. These are …

• Goldfelbrich, fever clover and the swamp lily are good for the swamp zone; they are good for the flat part Swan flower, marsh marigolds, and frog-spoon plants are good choices and in the deep water zone they will feel right Water hyacinths probably.

• If you want fish to frolic in the water, ask your specialist retailer beforehand how many you can use for your pond size. In addition to the shimmering goldfish, you should also let the sociable minnows inhabit the pond. They eat algae, plankton and mosquito larvae and in their own way ensure that the water is clear. Make sure, however, that the fish are not overfed.

• If you like, you can also put a few freshwater mussels and crayfish in the water. The crabs are only active at night. They eat dead plants on the bottom, insect larvae, sick and dead fish. If you have edged the bank with stones, you should also tolerate mud snails and ramshorn snails. They free the bank stones from the silt and filter plankton and algae from the water.

• If you then cut back the plants in autumn, remove old leaves and put a net over the You can stretch the garden pond in spring to catch the leaves at a garden pond sit. Because now you know how to keep pond water clean.