Breeding method

Temperature and light

The suitable growth temperature of penglaisong is between 20-30 ℃, and it can survive the winter safely if the temperature is kept above 3 ℃. In winter, we should ensure sufficient light in Penglai. In high temperature season in summer, fluffy should be moved to a well ventilated semi shady place for maintenance, so as to avoid scorched leaves and fallen leaves caused by direct sunlight and reduce the ornamental value of the plant

Watering

During the growth of Pinus bungeana, sufficient water should be given to the plant to promote its growth, but attention should be paid to avoid ponding in the basin soil, otherwise it is easy to lead to rotten roots. After autumn, the temperature gradually drops and the growth of plants begins to weaken. At this time, watering should be gradually reduced

Fertilization

During the growth period, fertilizer is generally applied once a month, with more nitrogen and potassium fertilizer

Soil

Penglaisong does not have strict requirements for soil, so it is suitable to choose sandy loam with loose ventilation, good drainage and rich humus

Precautions

In summer, when the temperature exceeds 35 ℃, penglaisong will stop growing and its leaves will turn yellow. At this time, it is necessary to do a good job of shading in time to avoid strong light exposure, and often spray water on the plant to keep the plant green and beautiful

The pot change of penglaisong potted plant is generally carried out in spring after 2-3 years, and the over dense plants and long branches are cut off at the same time to facilitate its ventilation and light transmission. During the growth period, we should also pay attention to cutting off dead branches and diseased branches at any time to maintain the symmetry and beauty of the plant shape

Penglaisong has few diseases and insect pests, mainly red spider and scale insect. Pay attention to spraying medicine in time for control