First, the sowing time
The suitable temperature for the germination of Dianthus multicolored seeds is about 20 degrees, and the best sowing time is September in autumn, when planting can make it grow better. Of course, because the climate is different in different places, the sowing time must be different, and it should be decided according to the specific conditions of the planting area.
Second, the growth environment
Multicolored Dianthus likes the light, and it is best to plant it in the sunny place. If it is at home, it should be placed on the balcony or window sill where the sun is shining. Moreover, it likes loose and fertile soil, which has good air permeability and drainage. Before planting, it is necessary to dig the soil loose. If it is planted in a flowerpot, it is necessary to prepare suitable soil and apply some organic fertilizer, which has sufficient nutrients to promote germination and growth.
Third, the sowing method
The seeds of Dianthus multicolored are relatively small, so they should be evenly scattered in the soil when sowing, and should not be buried too deep or covered too thick, otherwise it is not conducive to germination. After sowing, water, keep the soil moist, and keep the appropriate temperature, so that it can germinate in about ten days.
Fourth, the maintenance work
Water and fertilizer are essential for the growth of carnation, so it is necessary to water it regularly and properly to avoid water accumulation in the soil. Fertilization is mainly based on light fertilizer, and the concentration should not be too high. As long as there are certain nutrients, carnation can grow faster. In addition, this plant also needs pruning, and some withered and old branches and leaves can be cut off in time to grow new leaves and flowers continuously, thus making it blossom more vigorously.
In fact, colorful Dianthus is not difficult to grow. As long as you pay a certain amount of time and energy and cultivate with your heart, you can make it bloom successfully. And its flowering period is very long, which can last from May to September. If it is planted at home and the temperature is suitable, it can bloom all year round, so it is worth planting.