Can fish water be used to water flowers directly? What flowers are suitable for watering?

Can fish water be used to water flowers directly?

Fish farming water can be used to water flowers, but using fish farming water to water flowers depends on the actual condition of the fish farming water. When there is not much excrement in the water and it contains nitrates, plants can grow quickly.

If there is a large amount of excrement in the fish water, it will cause root burns on the plants. Fish water containing aquatic plants or fish water with added salt or disinfectants cannot be used to water flowers, otherwise it will cause certain damage to the flowers.

What flowers are good for watering fish?

Fish water is suitable for watering various types of flowers, such as camellia, jasmine, azalea, Clivia, etc. The fish water contains some fish feces, which is a good flower fertilizer and a natural fertilizer that can make the flowers grow better and better.

How to water flowers with fish water

1. Water temperature

After taking the fish water out of the fish tank, you can pour it directly into the soil. When pouring, you need to pay attention to the temperature of the fish water. The temperature difference with the soil in the flowerpot should not be too large. It is recommended to leave the fish water for one day before using it.

2. Water and fertilizer

Fish farming water contains many nutrients, especially the fish farming water in ornamental fish tanks, which contains extra nutrients. When you start using fish farming water to water the flowers, you should carefully observe the growth of the plants and appropriately reduce the daily amount of fertilizer to avoid causing overnutrition in the plants.