How to breed flowers in the sky?

The cultivation method of flowers in Qingyun Mountain is as follows:

One. soil

The flower that rises to the top refers to Dracaena, which has low requirements for soil. However, in order to make it grow more vigorously and manage more conveniently, it is best to cultivate it in soft, breathable and fertile soil and avoid using heavy clay, which will hinder root respiration and easily lead to poor growth. It is best to mix river sand, humus soil and base fertilizer in garden soil when mixing soil, which can improve soil fertility. Pay attention to disinfection after preparation, which can be irradiated by strong light or disinfected with disinfectant.

Second, light.

Flowers like light and have certain tolerance to yin. If it is maintained indoors, just put it in a bright place to ensure normal growth. Although it is tolerant to shade, it should not be placed in a cool environment for a long time, otherwise the leaves will not be able to carry out photosynthesis normally, and it is easy to grow poorly and yellow leaves. The light in summer is too strong, so it must be shaded, otherwise it is easy to get sunburned.

Third, water.

In the growing season, it needs a lot of water, and it is also slightly drought-tolerant. You can wait until the soil in the basin is dry and watered thoroughly, so that the roots at the bottom can absorb enough water. You usually need to water it once a week. After winter, the growth rate will slow down and the growth in cold areas will stop. Water should be strictly controlled to keep the whole soil dry, which can promote better wintering. If the climate is too dry, you can often spray water to ensure a certain humidity.

Fourth, temperature.

Flowers like warm environment, the suitable temperature for their growth is between 20-30℃, and they have certain high and cold resistance. However, if the high temperature in summer is above 32℃ for a long time, it is necessary to strengthen ventilation. If the northern area wants to move indoors, the temperature should be controlled above 5℃ to avoid frostbite of plants.

Verb (abbreviation for verb) fertilization

The flowers on Qingyun Mountain are barren-tolerant, but during April-June, 65438+1October, they grow rapidly and consume a lot of nutrients. In order to make them grow more vigorously, it is necessary to topdress in time and apply thin fertilizer frequently to ensure adequate nutrition and promote them to germinate better. If the soil is barren, it is easy to have yellow leaves and dry leaves. Note that nitrogen is the main fertilizer, and compound fertilizer is applied occasionally to avoid excessive growth.

Matters needing attention in the rapid development of aquaculture;

Tissue culture or cuttage propagation can be used on the uphill road, but tissue culture is more conducive to survival.

When the temperature is lower than 10 degrees in winter, it is necessary to take cold-proof measures and control watering. If the temperature is too low, the leaves will turn yellow, so it is not advisable to water them too much, which will lead to extreme decay.