1. Substrate selection: it is suitable for growing in deep and loose acid to slightly acid soil or sandy loam soil. It should not be too sticky, and the soil with poor drainage will not grow well.
2. Temperature management: it is suitable to grow in a cool and humid environment, able to withstand the extreme minimum temperature of - 7 ℃, cold resistance can be said to be very strong.
3. Water management: it has a strong ability of drought resistance, but also prefers a humid and water sufficient environment. We should make up the water in time, and water it after the soil is dry.
4. Light management: Silver Wattle is a positive tree species. Its crown has phototaxis. It needs sufficient sunshine in its early age.
1. Pruning: in the process of seedling transplantation, the branches and leaves should be pruned, mainly the diseased branches and weak branches. In the process of pruning, we should take protective measures to avoid hurting ourselves.
2. Sowing: mix the spare river sand and seeds, and evenly scatter the purchased seeds on the sand bed. Then some disinfected river sand is used to cover the surface of the seeds, and the thickness of the cover can't see the seeds.
1. Disease: Fusarium wilt is a common disease. The soil is too sticky, and the air and water drainage is not easy to cause disease. Therefore, prevention work should be done well, the growing environment should be improved, and the air and soil should be loosened.
2. Insect pest: when growing, there are many pests that harm its plants. The most common pest is the shy wood louse. This kind of pest mainly absorbs its twigs and leaves, and secretes a kind of wax silk, which will cause the leaflets to fall. Therefore, it must be controlled. In May to June every year, to use drugs for control
1. Toxic or not: Silver Wattle is a non-toxic plant, with emerald green leaves and bright flowers. Its ornamental value is very high.
2. Whether it can be planted on the ground: it belongs to afforestation plant, so it is very suitable for cultivation on the ground. But the density should not be too small, so as not to affect the plant development.
