Is Azalea the National Flower of North Korea? A Detailed Guide to Pot Cultivation Key Points

North Korea is the abbreviated name of the Democratic People's Republic of Korea, a country in eastern Asia, located in the northern part of the Korean Peninsula. North Korea is surrounded by sea on three sides, and mountainous areas account for eighty percent of its total area. Every country has a representative national flower, so what is North Korea's national flower? Is it azalea? What are the key points for pot cultivation?

1. What is North Korea's national flower? Is it azalea?

North Korea's national flower is azalea, which is the Rhododendron mucronulatum we are familiar with; azalea is what the Korean people call this flower. Rhododendron mucronulatum not only has a beautiful appearance and bright colors, but its symbolism is also very good, symbolizing prosperity, happiness, and joy.

Rhododendron mucronulatum is not only distributed in North Korea, but is also planted in China's Inner Mongolia, Hebei, Shandong, northern Jiangsu, Liaoning and other regions, and has high ornamental value. Planted in gardens, it makes a very good low wall or barrier. Of course, it can also be pruned into various shapes and planted in pots to decorate the home environment, and it is deeply loved by flower growers.

The leaves of Rhododendron mucronulatum also have certain medicinal value. Its leaves, picked in autumn and dried for medicinal use, have effects such as relieving cough, resolving phlegm, and relieving asthma, and are a good medicine for treating diseases such as asthma and bronchitis.

2. What are the key points for pot cultivation of azalea?

1. Soil requirements

When planting azalea, choose acidic soil with good air permeability, strong looseness, and rich in humus. Generally, red soil mountain sand or akadama soil is relatively suitable as potting soil.

2. Water and fertilizer

The root system of azalea is fine and fibrous, and it has very strict requirements for water quality and fertilizer concentration, so fertilizing and watering must be scientific. When fertilizing, grasp the principles of frequent fertilization, light fertilization, appropriate fertilization, and using the right fertilizer. In addition to providing sufficient base fertilizer, before flowering in spring, appropriately apply a topdressing of phosphorus fertilizer once to promote the growth of its branches, leaves, and flower buds. After azalea blooms, appropriately apply a mixed nitrogen-phosphorus fertilizer once or twice. By September and October, Rhododendron mucronulatum is in the bud stage, and phosphorus fertilizer can be applied once or twice.

As for watering, determine the number of waterings and the amount of water according to the growth condition of the azalea and the moisture level of the soil. Generally, during winter dormancy and in summer when growth is relatively slow, control fertilizer and water well to avoid root rot.

Azalea likes to grow in a humid and cool environment, so appropriately spray water around the leaves to increase air humidity. If the potting soil has already become somewhat dry, water it in time, but do not give a large amount of water all at once, so as to avoid scalding the roots.

3. Pruning

During the growth of azalea, appropriate pruning can promote its growth. Because azalea has strong sprouting ability, if the branches are too vigorous, it will affect its growth and development and also reduce its ornamental value, so adjusting the plant shape through pruning is a relatively good method.