1. Use nutritive soil or sandy loam to ensure that the soil is loose and breathable. Add enough fertilizer to the bottom of the basin, mix with a small amount of soil, and then place seed balls. The thickness of the soil is about 3-5 cm.
2. The planting time can be selected from January to June, but considering that ginger lotus needs a temperature of about 30 degrees to start budding, premature planting may lead to long-term dormancy.
3. Keep the soil wet and not dry during the growing period to avoid water accumulation, because the bulbous plants are afraid of waterlogging. Usually should wait until the basin soil is dry before watering, and ensure that the basin bottom has a good drainage system.
4. Ginger lotus loves light but is also tolerant of semi-shade, and sufficient light helps it grow well, especially before and after the flower stem is drawn. The high temperature of 30-35℃ is required during germination, and the growth temperature is not less than 20℃ after emergence, and the full sunshine can be gradually provided in autumn.
5. The growth cycle can be supplemented with fertilizer to promote large and colorful flowers. Before fertilization should be diluted, pay attention to ventilation, if found flowers drooping head, may be insufficient light, should be moved to sufficient light in time.