1, soil

Flower soil should have good water retention and high drainage and permeability. It can be prepared from humus soil, garden soil, river sand and cake fertilizer in the ratio of 4∶3∶2∶ 1, or from humus soil, sandy loam soil and cake fertilizer in the ratio of 5∶4∶ 1. Before putting soil into the basin, you can lay a layer of bone powder on the bottom of the basin as a base.

2. Lighting equipment

Jasmine is a light-loving plant, so it needs to be kept in a place with plenty of light. The requirements for light are very high. Keep enough light, keep the plants healthy, keep the leaves green and grow vigorously, and keep more than 8 hours of sunshine every day.

water

Water jasmine should be adjusted according to the month, once every 2-3 days in spring, once every 65,438+0 days in summer, and at the same time spray water on leaves every 65,438+0-2 times, once every 65,438+0-2 days in autumn, and keep the flower soil slightly wet in winter, usually once every 5-7 days.

Step 4 apply fertilizer

Fertilization should be thin and diligent, and sufficient nutrients should be maintained during the growth period, and completely decomposed organic fertilizer should be applied every 7~ 10 days. Near the flowering stage, phosphorus and potassium fertilizers should be mainly used to promote flowering, and less nitrogen fertilizer should be applied to avoid only long leaves without flowering.

prune

Jasmine has basically bloomed for one crop now, so it is necessary to cut off residual flowers, horizontal branches, weak branches, long branches and other branches that affect ventilation and hinder light, so that potted plants can fully receive light, save nutrients and promote the germination of new buds on side branches.

6, pest control

Common diseases of jasmine include stem rot, jasmine stem borer, willow moth, brown spot, white silk disease, anthracnose, frost moth, scale insect, tetranychus cinnabarinus, jasmine bud moth and so on. You can buy pesticides for pests and diseases in Huaben market and control them according to the instructions.

Second, matters needing attention:

1, Jasmine likes light and can be cultivated in full sunlight. Winter is not cold-resistant, and the temperature should be kept above 10 degrees Celsius, otherwise the plants will go into dormancy, and the plants will be frozen when the temperature is below MINUS 3 degrees Celsius.

2. Jasmine is more drought-tolerant, not resistant to stagnant water, and prefers to be slightly wet rather than too wet. Water the jasmine at ordinary times, pay attention to control the moisture, and avoid watering too hard, resulting in water accumulation in the soil, or the soil is too wet for a long time, resulting in rotten roots and fallen leaves.

3. Prune the sick, dry and overgrown branches and leaves at ordinary times to keep the nutrients concentrated. Before germination in spring, it should be properly cut short to let it grow new branches and leaves. After changing pots in spring, the core should be removed to prevent the growth from being too long and too high, which will affect the modeling and flowering.

The above are the breeding methods and precautions of jasmine. Jasmine is easy to cultivate and has strong flowering performance. As long as the temperature is right, flowers can bloom all year round, and the flowers are very fragrant.