Fish give life to the water. It is always interesting to watch their graceful movement. Opt for brightly colored fish and settle them in the pond a month after planting the plants. Extremely decorative and not too demanding are goldfish.
The kings among decorative fish are certainly the Japanese carp – koi. They are large, with wonderful colors and patterns. But, for these fish, you need to have really exceptional conditions and the surface of the lake should be at least 10 square meters, and the depth should not be less than 1.2m. It is also necessary that the pond with fish has a filter for purification. To maintain such a pond, it is very useful to have a vacuum cleaner for cleaning the fountain.
Do not overdo the number of fish. For a fish about 10 cm long, 50 liters of water is necessary. Feed them sparingly because excessive amounts of food promote the formation of algae. During the winter, make sure that the surface of the lake is not completely frozen. Do not forget that fish, like plants, are living beings, so before deciding to have them, be well informed about their cultivation. If this is difficult for you, it is best to entrust this work to experts.