How to pick the heart of primrose
1. Time
Because it will grow new branches, so in order to prevent the branches from being too long, of course, apart from this reason, it is also because its flowers are larger and bloom in the new branches, while the old branches rarely blossom. So we need to pick the heart two or three times between May and July. If the coring is too early, it may affect the development of the root system, may make the seedlings weak, and some of the later growth will also be affected. Therefore, it is better to be a little later and let it grow fully, not too early. If the heart is picked too early, the flower seedling has four or five true leaves, and its exuberant growth has just begun. at this time, if we pick the heart too early, it will be a serious blow to the flower that has just begun its own growth path.
2. Methods
The object of heart-picking is overgrown branches or useless branches, both of which are unnecessary, because they will not only lead to the unbeautiful shape of plants, but also affect the flowering and fruiting of other branches.
Each time the heart is removed, only two pairs of buds can be left at the base of the new branch. For those plants that thrive, they can no longer pick their hearts after July. Plants that are thin and not strong do not need to pick their hearts so often.
In addition, after the spring flowers have withered, we need to cut off the withered branches, diseased roots and overcrowded branches from the base, so that nutrients will be gathered together, so that the shape of the plants will look good and the whole will be cleaner.
Winter coring treatment is not appropriate, if you want to prune the whole plant, but also according to its habits, not all woody plants are suitable for winter pruning. For example, spring blossoms in spring, but winter is not very suitable for pruning. Pruning will cut off some bud branches, and the effect of flowers blooming in spring will not be very good.
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Change the pots for the flowers, but you don't understand this? No wonder the yellow leaves are dead!
In addition to watering and fertilizing flowers, it is also important to change large pots and new soil regularly. It is really a pity that some flower lovers change pots and plant them in new pots and die in a few days. Today, Huahua is going to talk about the matters needing attention in changing pots, as well as the "sandwich" soil matching method. Come and have a look!
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How to cultivate thick roots of primrose
This kind of plant gives people a good feeling. In ancient times, many poets also wrote poems about this flower. Its shape is very beautiful and there are many aliases. It can be regarded as the most common plant in China. Because it has many characteristics, now many people begin to plant this plant, we always want to make the plant better, one of the ways is about how to thicken its roots, let's talk about it in detail today.
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