The seeds of Dianthus multicolored can be planted in September ~1October in autumn, and the soil suitable for Dianthus multicolored growth should be selected as the substrate for planting seeds. After sowing, the seeds of Dianthus multicolored should be placed in a cool and ventilated place, and the temperature should be controlled at 20℃. After waiting for 10, the seeds will take root and sprout, and then water should be poured every 3 ~ 5 days and applied every 20 days.

1, planting time

Dianthus multicolored has a high demand for planting environment, and it is generally best to plant it in September ~1October in autumn, which can promote the seeds of Dianthus multicolored to take root and germinate in the soil faster. If it is planted in spring, summer and winter, the seeds may be difficult to germinate successfully, or even may not germinate at all.

2, preparing a matrix

In fact, the planting method of Dianthus multicolored seeds is very simple. When planting Dianthus multicolored seeds, a substrate suitable for Dianthus multicolored growth should be prepared. Dianthus multicolored does not require much soil, and garden soil, peat soil and coarse sand can be mixed as the substrate for planting seeds according to the ratio of 2: 2:1.

3, sowing and sprouting

Because the seeds of Dianthus multicolored are very small, it is necessary to spread 3 ~ 5 seeds on the soil, then cover with a thin layer of soil with a thickness of1~ 2 cm, and then spray a proper amount of water on the soil to keep the soil moist, which is beneficial to the seeds of Dianthus multicolored to take root and sprout.

4, sowing and curing

Every time the seeds of Dianthus multicolored are sown in the soil, they should be placed in a cool and ventilated place, and the temperature should be controlled at about 20℃. After waiting for 10 day, the seeds will take root and sprout, and then they can be watered every 3-5 days and applied with organic fertilizer every 20 days.