What are the cultivation methods and precautions for potted Hylotelephium spectabile?
Hylotelephium spectabile is also known as showy stonecrop, long-anthered Babao, large-leaved stonecrop, etc. It is a perennial succulent herbaceous plant of the genus Hylotelephium in the family Crassulaceae. White, purplish-red and rose-red cultivars are also commonly cultivated. It is almost the most brilliantly colored species in the Crassulaceae family and has extremely high ornamental value. Now let us take a look at how to grow potted Hylotelephium spectabile!
Growth habits of Hylotelephium spectabile
Hylotelephium spectabile grows on hillside grasslands or beside ditches at an altitude of 450-1800 m. It likes strong light, dry and well-ventilated environments, is also tolerant of light shade, and can withstand low temperatures of -20°C. It is not particular about soil, requires good drainage, tolerates poor soil and drought, and dislikes waterlogging. The plant is robust and easy to manage. It is cold-resistant, can overwinter in the open ground in East China and North China, and its aboveground parts wither in winter.
Propagation methods of Hylotelephium spectabile
1. Cuttings: Cuttings can be taken from April to September. Cut 2-5 cm long cuttings, let the cut ends dry for 2-5 days, then insert them into a propagation sand bed. Once rooted, they can be transplanted. When the leaves are relatively large, leaf cuttings can also be used.
2. Division: Division can be carried out except in winter. Directly separate the tiller shoots growing from the base of the mother plant, let the cut surfaces dry slightly, then plant them in suitable pots. After caring for them in a shaded place for some time, they can be transferred to normal cultivation management.
3. Sowing: Sowing is less commonly used and is best done in spring. Cover the seeds with a thin layer of soil and maintain a temperature of 15-18°C. They will germinate in 3-5 weeks. After 1-2 true leaves appear, transplant them into pots.
⟦NL>How to grow potted Hylotelephium spectabile?
1. Soil: Hylotelephium spectabile has strong vitality, tolerates poor soil, and is highly resistant to salinity and alkalinity, so choosing soil with good drainage and no pests or diseases is enough. Its soil requirements are not very high.
2. Temperature: Hylotelephium spectabile can tolerate low temperatures and can overwinter safely at -22°C, so there is no need to worry about it freezing to death. However, it is not tolerant of high temperatures. In daily care, keep the daytime temperature at 24 to 26°C and the nighttime temperature at about 15 to 18°C.
3. Light: Hylotelephium spectabile likes light very much and needs sufficient sunlight for daily growth. However, the plant can also tolerate slight shade. Too low a light level will hinder normal plant growth, so it should be given more sun in daily care.
4. Watering: Hylotelephium spectabile does not have a high demand for water, and appropriate daily watering is enough. When the plant is a seedling, water once every two weeks. Later, as the plant grows faster, watering can be appropriately increased, but the amount of water should not be too much.
5. Fertilizing: Fertilizing Hylotelephium spectabile should be combined with watering. Especially in July and August, a quick-acting fertilizer can be applied two to three times as a top dressing. The so-called quick-acting fertilizer is actually nitrogen fertilizer or human manure and urine, etc.
6. Pruning: Before winter, Hylotelephium spectabile gradually stops growing, and then rapidly sprouts again the following year. Therefore, to maintain a beautiful plant shape, the plant needs to be pruned in the spring of the following year, removing the withered branches above the ground.
7. Pests and diseases: Hylotelephium spectabile does not have many pests and diseases, but prevention and control work should still be done well. If aphids or scale insects cause damage, treat them promptly, and also inspect and prevent problems frequently in daily care.