Soaking seeds: Before sowing, soak seeds in warm water for about 24 hours to stimulate the germination process. This is to remove seeds of poor quality and make the seeds germinate better.
Directly sow the seeds on the soil surface, then lightly cover them with a thin layer of soil (about 1-2 mm). Avoid covering too thickly, as the seeds need light to germinate.
Sowing: For seeds that have been germinated, wood ash can be appropriately mixed when planting. Sow the seeds in the soil, cover them with a layer of soil, and finally cover them with a layer of plastic wrap or ground film to reduce water evaporation and allow them to germinate better.
Watering: Keep the soil moist regularly but avoid over-watering which can cause waterlogging. Especially during the germination stage, make sure the soil is always slightly moist.
Light: Place the pot or bed in indirect sunlight, not too harsh.
The seeds will start to flower in about 25 - 30 days.