What are the planting methods and precautions of potted Milan?

1. When Milan first went to the basin, it was watered once, and it should be watered less within half a month to promote new roots. In summer, the temperature is high, the evaporation is large, and the watering amount is slightly larger; During the flowering period, the watering amount should be reduced appropriately to avoid falling buds. After autumn, the weather turns cold and grows slowly, so we should control the amount of watering. The principle of watering is to water it when it is dry, or not to water it when it is dry. In hot summer, water can be sprayed around the leaves or flowerpots before sunset to increase the humidity of the environment. Although Milan likes the light, it should be shaded at noon in midsummer to avoid the scorching sun burning the leaves. Milan likes fat. During the vigorous growth period in summer, Qin Ying used alum fertilizer made of broken bones, fish intestines and hoofs to fertilize. Appropriate application of liquid fertilizer containing more phosphorus can make Milando blossom with rich fragrance and golden color.

2, potted Milan, generally two years need to turn over the pot to change the soil 1 time, do not break the soil, remove part of the soil without roots, cut off the rotten roots. When adding new soil, add some phosphate fertilizer as base fertilizer, not too much. Marinate the pot in the shade, and move it to the sunny place after about one week. Generally, it is more appropriate to change the soil about a week after going out in spring.

Milan is afraid of cold, and it is very sad for winter. When the temperature is lower than 12℃, fertilization should be stopped and watering should be reduced. Before the first frost, it should be moved to the sunny place indoors, and the temperature should be kept at about lO- 12℃. In order to protect the leaves, properly spray the branches and leaves with warm water. If the temperature is low, you can also cover it with plastic bags for a while, but leave holes in it to breathe.

In the next spring, you can't go out until the temperature is stable, so as not to freeze the plants in spring. Before leaving the house, plants should have an exercise process to adapt to temperature changes. For example, move out to bask in the sun at noon and move back at night; When potted plants are placed indoors, the windows are gradually opened.

The Milan you just bought may not adapt to the environment, because it grew in the greenhouse before you bought it. When I get home, the temperature, humidity and light are not as good as those in the greenhouse. If the humidity of the pot soil is not well controlled, the flowers I just bought will wither and fall off when I take them home. Another possibility is that you are from the north and the Milan you bought is imported from the south, and the phenomenon you mentioned will also occur.

6. Milan likes light, ventilation and wet soil. Compared with other plants, the most important thing is to keep the soil acidic. When watering, you can add ferrous sulfate to the water according to the ratio of 1: 1000 (this is very important, ferrous sulfate is easy to find and cheap in the flower and bird market).

7. Precautions: It is forbidden to pour water continuously in a humid environment in Milan. After each watering, it must be urged to receive sunlight and promote leaf transpiration. I believe that with careful care, Milan will be able to regain its buds and flowers.