The difficulty of cultivating double petaled lilies is relatively moderate, but in order to raise them well, it is still necessary to pay attention to some key maintenance points. The following is an analysis of the difficulty of cultivating double petaled lilies and some suggestions:
1. Soil selection: Double petaled lilies prefer fertile, loose, and well drained soil- Rotten leaf soil, garden soil, and sandy soil can be mixed to make potting soil to meet its growth needs.
2. Light conditions: Double petaled lilies require sufficient light, but should avoid strong direct sunlight to avoid burning the leaves- During the high temperature period in summer, it is advisable to provide shade appropriately, while in other seasons, it is advisable to maintain full sunlight.
3. Temperature management: Double petaled lilies prefer warm environments and grow at temperatures between 15 ℃ and 25 ℃- In winter, it is necessary to ensure that the indoor temperature is not lower than 10 ℃ to prevent plants from freezing.
4. Watering method: Double petaled lilies need to keep the soil moist, but avoid waterlogging to prevent root rot- During the growth period, it is recommended to water the plants every 2 to 3 days and regularly spray water to increase air humidity- In winter, watering frequency should be reduced and the soil should be kept slightly moist.
5. Fertilization technique: During the vigorous growth period of double petaled lilies, mature liquid fertilizer or compound fertilizer can be applied every half month- During the period of pregnancy and flowering, phosphorus and potassium fertilizers should be increased to promote flower bud differentiation and flowering- Fertilization should be stopped in winter to avoid fertilizer damage to plants.
6. Disease and pest control: Double petaled lilies may be affected by pests such as aphids and spider mites, as well as diseases such as leaf spot and root rot- Regular checks should be conducted on the growth status of plants. Once pests and diseases are discovered, immediate measures should be taken for prevention and control.
7. Potting and pruning: Double petaled lilies need to be repotted regularly, usually every 1 to 2 years, to ensure sufficient growth space- When changing pots, plants can be pruned appropriately to remove withered yellow leaves and weak branches, in order to promote their healthy growth.
Although the cultivation difficulty of double petaled lilies is relatively moderate, in order to cultivate them well, it is still necessary to pay attention to the key points of soil, light, temperature, watering, fertilization, disease and pest control, as well as pot changing and pruning. Only by mastering these key techniques can double petaled lilies grow strong and bloom beautifully.