#秋日生活打卡季#
The "sweet potato flower" in the north, the scientific name Dahlias, is planted in the ground, and the flowers are super beautiful in autumn!
There is a plant in the countryside in the north, we call it "sweet potato flower" locally, because the root system of this plant grows like sweet potato, very thick, strong and powerful, so it is also called sweet potato flower, in fact, its scientific name is called dahlias, the color and type of flowering, it is one of the most beautiful in the flower world.
The northern region enters the late autumn season, everything begins to wither, the leaves of the plant slowly turn from green to yellow, many plants have begun to wither and end, at this time, affected by the temperature difference between day and night, dahlia will begin to bloom, from the late autumn season to bloom, the flowering period will be maintained for about 20 days, different varieties, flowering time and cycle will be slightly different.
In the whole north, few plants will bloom in autumn, there are only a handful of plant varieties that can be seen in the streets and alleys, in the countryside of the countryside, only dahlia this plant blooms in autumn, the appearance grows very tall, about 1.5 meters high, the number of flowers after blooming is also very large, dahlia belongs to the root plant over time, its root system will grow more and more vigorous, grow more and more branches, and the number of flowers will increase.
After the dahlia blooms, the diameter of the petals is about 5~10 cm, the color of the petals is very pure, there are many flower colors, the most common is white, red and yellow, the color of each variety of dahlia is different, and there is a great difference in flower type, a large number of dahlias are often planted on both sides of the road in the countryside.
Why dahlia is more popular in the countryside, there are two main reasons, the first point is that it has a large number of reproduction, sweet potato-like root system, can continue to carry out meristem reproduction, followed by it can spend the winter in the outdoor open air, the winter in the north is more than ten degrees below zero, and the dahlia planted in the outdoor open environment can safely survive the winter, which is the main reason why he is popular in the northern region, especially in the countryside.
In the north, the lower the temperature of the plant, the more popular, because everyone habitually plant them on both sides of the road or around the courtyard wall, plant them in the soil, water, cover the soil, basically can survive and grow, the flowers and plants planted outdoors in the north do not need to be artificially managed, and they can grow and bloom by eating in the sky.
If it is planted in a pot, choose a larger pot as much as possible, the pot is slightly larger, with a larger growth space, which is more conducive to the growth and reproduction of dahlias, but we still have to choose the way of ground planting as much as possible, buy the roots of the dahlia at home, dig a pit directly and bury it in the soil, and then you don't have to care, it can bloom normally in autumn.