How to pick the heart of the latest Rieger Begonia

Rieger Begonia is a kind of flower which is very suitable for decorating indoor environment in winter. its flowers are rich and colorful, and the flowers are large and full. when they are in bloom, they can not only see delightful flowers at home, but also reflect the joy of the festival. But if you want Rieger Begonia flowers to bloom well, there is no lack of daily maintenance, of which the more important point is to pick the heart, the following pro-agricultural network will introduce to you the heart-picking method of Rieger Begonia.

Before introducing how to pick a heart for Rieger Begonia, let's take a look at what is heart-picking. Coring is also called topping, that is, when the trunk or lateral branches that you want to retain grow to a certain extent, the apical growth point is removed. Coring helps to increase the number of branches and leaves, but also slows down the growth momentum of young trees; in addition, coring can also promote the formation of plant flower buds. So what is our purpose of picking the heart of Rieger Begonia? How do you operate it?

First, the reason for picking the heart.

Rieger Begonia itself has poor branching, so it is necessary to remove those superfluous hearts in order to promote the growth of base branches. The general requirement is to top the seedlings on the pot after two weeks. In order to let the side branches grow and sprout and better shape the shape of this plant, the potted Rieger Begonia should pick the heart during its growing period, so that the flowers can be more beautiful and plump when it blossoms, and the extra useless flowers can be properly removed and cut off, so as to retain nutrients.

Second, the operation method of picking the heart.

1. When the seedlings of this plant grow to the height you expect, you can pinch off its top tip directly with your fingers, which is beneficial to the growth of new branches on the side. Or you can wait for its seedlings to grow to about 10 centimeters high, take off the top 1/3 or 1/2, or you can remove 0.5 centimeters from the axillary buds.

two。 After the seedlings of more flowers are removed at the top of the main branch, the top advantage of the plant will be distributed to the small buds below the pinched place, and three to four branches will grow below the pinched place. They will be used to replace the growth of the middle trunk. After removing the excess flower heart for the first time, after a period of time, the new branch growing on the side grows very well, and at this time it is necessary to remove its heart for the second time, that is to say, it should be removed again at the top of the new branch on the side, so that more new branches can grow.

Matters needing attention to pick out the heart

1. The sprouting of a new branch is usually after the weather starts to turn cool in autumn, so it should be poured with a lot of water to replenish its moisture at the same time, so that it can grow better.

two。 It is necessary to give the Rieger Begonia which has been pinched out with sufficient light to meet its growth needs.

3. And the temperature of its growing environment can not be lower than 10 ℃, otherwise it will hinder its growth.

The above is the introduction to Rieger Begonia brought by pro-farm network, which is the reason why many flowers are in full bloom. If you find that other people's plants are more luxuriant than yours in the same environment, it is probably because others have done this thing.