How to grow Begonia flowers? Cultivation methods and precautions for Begonia flowers

Begonia is one of the unique flower species in China, and is known as the fairy among flowers. It is one of the most popular ornamental plants in life. Some people who like Begonia want to grow some Begonia by themselves, but they only know how to grow it. Today I will write down its cultivation method and tell you what you need to pay attention to when growing it.

How to grow crabapple

1. Reproduction method

When you grow crabapples, you must have a comprehensive understanding of its reproduction methods. This plant can be reproduced through sowing, division, grafting and other methods. When it is reproduced by sowing and division, it needs a longer seedling period and it takes 5 to 6 years to bloom normally. Therefore, grafting is mostly used to reproduce crabapples in garden scenic spots.

2. Breeding environment

Begonias are suitable for cultivation in loose, fertile, well-drained, slightly acidic sandy soil, and they like plenty of sunlight and a humid environment. However, after entering hot weather, Begonias are suitable for receiving scattered light. In other seasons, they can be placed directly in the sun. If Begonias are cultivated in the field, they need to be shaded after entering summer.

Precautions for cultivating crabapple flowers

1. Fertilization

When cultivating crabapples, fertilization is an area that requires special attention. Crabapples are fertilizer-loving plants, but they are afraid of concentrated fertilizers. Plant them in flowerpots and fertilize them once half a month after planting. Then, fertilize them every 20 days during their growth period, but use light fertilizer water. In addition, after the crabapple enters the flowering period, it is necessary to apply phosphorus fertilizer and potassium fertilizer in time, which can encourage it to bloom more and more beautiful flowers and extend its flowering period appropriately.

2. Pests

When cultivating crabapples, you must also pay attention to the occurrence of insect pests. During the production process, there are very high incidences of leaf rollers. This pest feeds on the tender leaves and flowers of the plant. It will directly affect the growth and flowering of crabapples. After discovering this pest, you can kill it manually. If the number is large, you can spray diluted malathion emulsion in time.