How to grow Ranunculus asiaticus from seed? Detailed sowing method
1. Seed collection
To select good seeds, first choose a mother plant, then strengthen its care. After the flowers bloom, carry out artificial pollination. Use a brush as a tool to apply the pollen. After that, pay special attention to fertilizer and water management for this mother plant, and treat pests and diseases promptly. Only in this way can plump seeds grow. Once the seeds have developed well, they can be picked, placed in a paper bag, and kept in a ventilated, dry place.
2. Choosing the time
It is best in autumn, generally in October. It is best to sow after the temperature drops below 20 degrees, as the survival rate is higher then. However, depending on differences between regions, the timing may vary slightly.
3. Seed treatment
Before sowing, the seeds must be treated. Generally, this means using low-temperature stratification to promote germination. Wrap the seeds in gauze, first soak them in cold water for a whole day, then refrigerate them at 8 to 10 degrees.
4. Choosing the soil
It is best to use loose, fertile, acidic soil. You can mix garden soil, sandy soil, and animal manure in a ratio of about 5:3:1.
5. Sowing and subsequent care
After the seeds are treated, they can be sown in about ten days. The seeds should be scattered evenly over the soil surface. After that, control the temperature at around 15 to 20 degrees. In addition, ensure humidity. Light should not be too strong either.