cheap 40 50 51 72 104 105cell propagation trays wholesale

by Vincent Lee Manager

Urea can be applied in topdressing nitrogen fertilizer, which can be divided into two methods: dry application and wet application. The spreading application is to spread the fertilizer evenly on the soil between the seedlings. After the application, the soil is covered with soil once or twice(plug trays). The furrow application is to ditch the rows of seedlings. At the same time, put fertilizer into the trench and cover the soil. When furrow application, pay attention to the depth of furrowing should be in the root distribution layer, in order to facilitate the absorption of fertilizer by seedlings.

This kind of can only slowly release weak branches, lower branches and so on. One of its effects is to alleviate the growth potential: it can ease growth potential for strong trees and branches; for weak branches and weak branches, it can resume growth as soon as possible under the condition of enhanced water and fertilizer, and strengthen the tree potential. The second is beneficial to flowering and fruiting: Dogwood has the characteristics of flowering and fruiting of axillary buds, and slow release of vegetative branches can promote more flowering and more fruiting.

In the fast-growing period of seedlings, no less than once a month. Choose a purple sand pot with good permeability as the home of fragrant wood pot or bonsai. At the same time, pay attention to changing the pot. If it is a new pot, you must soak it for at least 24 hours before replacing it(seed starting trays). After filling the pot, the soil is compacted and watered to keep the soil moist. Many flower friends will change the pot after transplanting the fragrance wood. After transplantation, it may cause fallen leaves, which is a normal reaction. You can not worry too much.

Generally in winter, slow release is also called long release. If the indoor temperature is appropriate, cuttings can also be performed in winter. But to avoid cuttings during the rainy season, humid environments are not conducive to their survival. Cactus does not require high soil, and can use river sand with good drainage. The soil is too viscous for its rooting and respiration. If you want to grow faster and better, use nutritious soil and add appropriate perlite. Disinfect the soil before use to avoid adverse rooting.

That is, the branches are not pruned. The application can be applied by spreading and furrow application. Leafy autumn vegetables are suitable for planting in the courtyard, such as cabbage, cabbage used to decorate the windowsill, lettuce and so on(square grow pots). The lotus seeds were broken artificially. Cover the soil and let it dry. The leaves of water lily are oily green and blooming beautifully, which can be fertilized once. For calcium loving tree species, the index of pH value should be neutral. Perennial deciduous trees need more fertilizer.

The land should be carefully ploughed and raked. No matter in spring or in summer, the soil should be deep, loose, delicate, even and moist, so as to ensure the seedlings to emerge quickly and evenly. If conditions permit, it is best to transplant seedlings with fertilizer balls. It is important to apply organic fertilizer in sufficient quantity. Combine phosphorus, potassium and a small amount of nitrogen. The rest is mixed with nitrogen, phosphorus and potassium, and then put into the sowing ditch. Pay attention to the separation of seeds and fertilizer.

It is easy to exceed the bearing range of branches. Without thinning, the branches will be unable to bear the weight and break. If there are too many fruits, the required nutrients will increase, leading to the transportation of nutrients to the fruits. The branches and leaves do not have enough nutrition, and this will make the situation of big and small years more serious(200 cell seed trays wholesale). Therefore, it is necessary to do a good job of fruit thinning during the young fruit period to prevent fruit thinning The phenomenon of fruit falling caused by excessive fruit in later stage.