How to do a good job in the purchase and planting of aquatic plants?

Before planting, it is necessary to figure out the characteristics of grass, some are light-loving, some are shade-loving, and some are semi-shade-loving. When choosing a healthy grass, you must choose a healthy and intact grass.

When buying aquatic plants, in addition to observing whether the aquatic plants are fresh, try to choose the aquatic plants that have been raised. It is best to choose a grass that has grown white shoots (or white fibrous roots) on the roots, so as to prove that it is indeed an aquatic weed, many vendors in the market sell fake aquatic plants (actually soil cultured), put such aquatic plants into the water as a whole, and soon rot, and easy to spoil the water. The real aquatic plants are shade-loving, it is enough to have lights, the light is too strong, and moss is easy to grow on the fish tank, which affects the ornamentation.

Aquatic weeds generally refer to the disturbing silver herbs that can grow in water. In rivers and lakes, aquatic plants fall off and rot in a large area, which will pollute the water quality and cause the oxygen permeability of the water body to decrease. But at the same time, the aquatic plants will continue to pour oxygen into the water under the light, and a large amount of organic matter produced by the metabolism of the fish will also be absorbed by the aquatic plants.

Therefore, the rational use of aquatic plants can bring benefits to production and life.

1. Lay the base fertilizer such as the bottom layer of the sand box at the end of the year, and then spread a layer of clean sand, and the thickness is controlled at 5 8 cm. If the sand layer is too thin, the aquatic weeds are easy to float, and it is not conducive to the growth of aquatic weeds; The sand layer is too thick, the aquatic weeds can not absorb the nutrients of the base fertilizer well, and the excessive precipitation of impurities can easily lead to the blackening of the bottom sand, which destroys the water quality and the growth of aquatic weeds.

2. Wide space pesticide removes the plastic baskets, lead bars and foam containing temporary nutrients used to package aquatic plants. Don't rush to plant first, at this time, you can soak aquatic plants in diluted copper sulfate solution for 10 20 minutes, which can kill parasites, snails and hydroids and other alien organisms entrained on aquatic plants, and prevent harm to fish.

3. Before the branch scene, sink the aquatic plants into the sand for 1 day, so that they can stretch and straighten naturally. Before planting aquatic weeds, some aquatic weeds should be yellowed and left with excessively long roots.

4. Prune the broken leaves and mossy branches and leaves to simply repair them, so that the landscaping is beautiful and conducive to the future growth of aquatic plants. For creeping aquatic plants, you can use sharp scissors to prune off the roots at least 1 3, while removing rotten, yellow, or withered leaves, and even some leaves that are too much of a water leaf type.

5. When planting and planting, stemmed aquatic plants only need to carefully insert the roots into the bottom sand, and the creeping aquatic plants should first press the roots deeply into the bottom sand, and then carefully pull them up to slightly expose the roots.

6. Before injecting water and planting aquatic plants, the aquarium should be filled with water to 70% 80% of the normal state, which will help the aquatic plants to stand straight in the water and make it easier to grasp the angle when landscaping. When filling water, it is necessary to inject people slowly, and do not let the large flow of water hit the bottom sand.