The cultivation method of Wanghe orchid, like light and humidity, and appropriate amount of phosphorus fertilizer in flowering period

Soil: select fertile, loose and well-drained soil, mix with rotten leaves and peat soil and 1 big 3 river sand as culture medium, and then sow seeds in the basin. Watering: ensure sufficient water during the growing period, but not too much, less or no watering in winter. Fertilization: fertilize once every half a month and apply 2-3 phosphate fertilizer at flowering stage. Lighting: make sure that there is enough light and do a good job of shading in summer. Temperature: like high temperature and humidity, and the suitable growth temperature is 18-24 ℃.

Culture method of Magnolia paniculata

1. Soil

It is best to choose loose and fertile soil with good drainage; potted plants can choose rotten leaf soil and peat soil mixed with 1 bank 3 river sand, or mixed with perlite and a small amount of farm manure to make culture medium. Before loading the culture soil into the basin, fill it with granular broken bricks and other items in the basin 1GUP 4 to facilitate drainage.

2. Watering

In the growing period of Magnolia to ensure adequate water, their roots are fleshy roots, can store a lot of water, so not too much watering, according to the situation in winter can be less watering or no watering.

3. Fertilization

The orchid has higher requirements for fertilizer, so it can add an appropriate amount of phosphorus and potassium fertilizer as the base fertilizer in the basin, and they are more tolerant in the growing period. They are fertilized every 15 days to promote the sprouting of new buds and leaves and increase the number of flowers; apply phosphate fertilizer 2-3 times at the flowering stage; remove the abortive flowers and cut off the flower stems and withered leaves in time after flowering to reduce nutrient consumption.

4. Lighting

Crane orchid Xiguang, in the growing period, the sun should be sufficient, if the light is not enough, it will make the plants grow thin and weak. They can be cultivated outdoors or on the balcony in spring, summer and autumn, shading should be done for them in summer, and they should be placed in places with strong indoor light in winter.

4. Temperature

Magnolia likes to grow in hot and humid places, and the optimum temperature for its growth is 18-24 ℃. During overwintering, the temperature at night is between 8-12 ℃, and the temperature in daytime is 5-10 ℃ higher than that at night.

Planting skills of Magnolia paniculata

1. It should be shaded when the temperature is high in summer to prevent the leaves from drying up and wrinkling.

2. When placing the orchid indoors in winter, avoid heating and air conditioning, lest the temperature is too high and affect the growth of the leaves; when specially dry, you can spray water around the flowerpot to increase air humidity and make the leaves more stretched and beautiful.

3. The root of the orchid is fleshy, the root system is developed, and the growth is fast, so it is necessary to change the pot in time in the process of planting, usually once a year, so as to avoid the flowerpot being too small to limit their growth; the flowerpot for planting the orchid is better to choose a deeper barrel-shaped pot, and the inner space of the flowerpot is larger, which is beneficial to the uniform expansion and development of the root system.

4. The orchid is afraid of drought and waterlogging, and the watering is generally dry and wet. It is adjusted according to the changes of seasons and the growth of the orchid. The watering is sufficient in spring and summer, the amount of watering is reduced after late autumn, and if the growth is slow in winter, little watering or no watering.

5. Magnolia has higher requirements for fertilizer, sufficient fertilizer and water can make their flowers and colors bright, branches and leaves stretch, and apply cake fertilizer water or rice panning water every 15 days during their growth period.

4. After the flower stem of the orchid is formed, calcium superphosphate should be applied 2-3 times in time to make the flower colorful. If the flower is not ready to leave seeds after the flower fade, the flower stem should be cut off in time to reduce nutrient consumption; when changing the pot, an appropriate amount of base fertilizer should be added to the pot soil to ensure that the orchid has sufficient nutrients during the growing period.