When is the best time to plant dianthus

Dianthus sowing time

Dianthus seeds can be sown in spring or autumn. The best sowing time in spring is March to May, and the best sowing time in autumn is August to September. The temperature in these two time periods is suitable for seed germination, and the survival rate will be relatively high.

Dianthus sowing method

Dianthus prefers fertile, loose, well-drained, lime-rich soil or sandy soil. Remember not to use heavy clay soil. Generally, sowing and propagation are carried out in August and September. Sow the seeds in the soil, cover them with a layer of soil about 1 cm thick, water them thoroughly once, and control the ambient temperature at 20 to 22 degrees. They will germinate in 5 days.

Key points for planting dianthus

During its growing period, dianthus should be placed in a sunny place, but it is not resistant to strong light. If the light intensity is high in summer, it needs to be shaded. It is best to place it in a place with sufficient scattered light. When the air is relatively dry, you also need to pay attention to lowering the temperature of the plant. If the temperature is low in winter, it needs to be moved indoors for maintenance, and pay attention to maintaining air circulation.

Dianthus flowering time

If dianthus is a flower variety, it will bloom once a year, usually between April and September, but the specific flowering time will vary depending on the weather and temperature. If it is maintained in a greenhouse, it can bloom in all seasons, but the specific flowering time also depends on the maintenance temperature and weather conditions.