The planting method of rhododendron the technique of cultivating rhododendron at home

The planting method of rhododendron the technique of cultivating rhododendron at home is of great ornamental value, and there are also many varieties, so many people like to plant a rhododendron to watch it indoors. But if you want to plant a rhododendron, you need to know the details and techniques of planting. Let's have a detailed understanding of these skills.

Naturally, the first step in growing azaleas is to pay attention to the selection of soil:

Rhododendron planting soil is acidic, so when choosing soil, it is recommended that we choose loose, humus-rich acidic soil (pH value is between 5.5 and 6.5), and the soil should have the characteristics of loose, good air permeability and good drainage, and must not choose those clay or alkaline soil.

The second step in growing azaleas is to give the right temperature:

There are many kinds of azaleas, so we need to treat them differently when planting them. Different varieties sometimes need different temperatures, but most azaleas need temperatures between 15 and 28 degrees. Once you enter the winter, you need to put the azaleas in an environment of no less than 10 degrees. If it is in summer, it is recommended that people put it in a cool, ventilated place, because the temperature is too high, the azaleas will stop growing.

The third step in planting azaleas is to water them:

Azaleas like the moist environment very much, so we should try our best to create such an environment in the process of planting. Azaleas will bloom around April-June, when the demand for water is very large, so it is recommended to water once every evening to meet this demand. Once entering the summer, in order to avoid too much water evaporation affecting growth, it is recommended to water once a day. There is little demand for water in spring and autumn, and we can water it every 4 days. Enter because the cuckoo will enter the dormant period, so you can water less at this time.

The fourth step in growing azaleas is to give proper light:

Azaleas can not be exposed to the sun, so we need to pay attention to this in our daily life. For example, in summer, people can give 60% blocking light, while in spring and autumn, because the sun is not strong, we can give about 20% blocked light.

The fifth step in planting azaleas is to do a good job in pest control and changing pots:

The most common diseases and insect pests of rhododendron are military insects, red spiders and brown spot, which should be found and treated in time during the period of diseases and insect pests. In addition, in order to prevent the growth of azaleas from being affected, it is also necessary to change pots. Generally, 5-inch pots are suitable for 5-year-old plants, 6-inch pots for 7-10 years and 8-inch pots for plants over 11 years old. Some slow-release fertilizers should be added properly when changing the basin.

The sixth step in planting azaleas is to do a good job of fertilizing:

Azaleas also need to be fertilized when they are planted, but when applying fertilizer, we need to grasp the principle of applying thin fertilizer frequently. Because cuckoos like fat but avoid thick fertilizer, so we need to give different amounts of fertilizer in different periods. As follows:

The main results are as follows: 1. In order to promote the growth of branches and leaves from February to March, light fertilizer mainly composed of nitrogen and potassium can be applied every 10 days.

The flowering period is from February to June, which should be dominated by phosphate fertilizer and supplemented by potassium fertilizer. Fertilization should be applied every 5 days, and should be stopped when the temperature is higher than 28 degrees.

3. In order to create a good growth environment for cuckoos, when applying fertilizer every day, you can add a little ferrous sulfate or alum fertilizer to the water, so that the acidity of the basin soil can be maintained for a long time.

Cuckoo planting method-watering tips: choose natural water to irrigate rhododendron: general natural water has: fish tank water, Rain Water, pond water, river water. When watering, it is recommended that you put the water in the environment where azaleas grow for a period of time, so that the temperature of the water is the same as that of the soil, which is more conducive to the growth of flowers.