How to plant Gesanghua

The planting method of Gesanghua includes planting time, disinfection, soil preparation and sowing.

First, planting time

The planting time of Gesanghua is generally in spring, mostly in April-May. At this time, the temperature is about 65438 05℃, and the seeds are more likely to take root and sprout after sowing. If you sow in summer, the seedlings will easily grow poorly due to high temperature and strong light. The temperature is low in autumn and winter, and it is not easy to take root after planting.

Second, disinfection treatment

The germination rate of Gesanghua itself is relatively high, and there is usually no need to accelerate germination. However, in order to grow healthily and reduce the possibility of seedling disease, disinfection is usually needed in advance. Soak the seeds in carbendazim or potassium permanganate solution, take them out after a period of time and wash them with clear water, and then sow.

Third, land preparation

Gesanghua is suitable for planting in soft soil, because it is barren-resistant, so it can grow well in an environment with general fertility. Usually, humus soil and peat soil are mixed as matrix, and appropriate amount of organic fertilizer can be added to provide certain nutrients for it. After the soil is prepared, it needs to be dried and disinfected.

Maintenance points:

1, temperature

The growth temperature of Gesanghua needs to be kept at 18-28℃, and it should not be too low to avoid freezing injury and affect normal growth. Of course, it should not be too high, otherwise it will easily get sunburned.

water

Gesanghua is drought-tolerant, and it should be watered every 3-5 days during the growing period to keep the soil moist. It is hot in summer, so you need to water it once a day to avoid soil drought. Pay attention to timely drainage after the rainy season to avoid the problem of wet waterlogging.

Step 3 apply fertilizer

The growth of Gesanghua does not need too much fertilizer, and diluted NPK compound fertilizer can be used every 10 day. Usually, there is no need to apply too much fertilizer to avoid the phenomenon of lush foliage and few flowers.