What kind of plant is the evergreen shrub of the Agavaceae family?
The spotted dracaena grows 1-2 m tall, with slender stems that droop after extending. Leaves are opposite or whorled, sessile, oblong-elliptic or lanceolate, characterized by oil-stain-like markings on the leaf surface. It tolerates shade, drought and moisture, and is suitable for garden accents or potted cultivation. The branches and leaves are also beautiful material for flower arranging. The ribbon dracaena grows 1-2 m tall, with cylindrical stems and distinct nodes, whorled sessile leaves that are ovate or elliptic; it tolerates shade and drought, and is suitable for group planting in gardens or for pots, and its branches and leaves are premium flower-arranging material.
Propagation: cuttings or division can be used, with spring to autumn being the suitable period. Cut branches into sections of about 10-15 cm each, insert them in a sand bed, keep moist, and roots will form and become seedlings in about 2-3 weeks. Mature plants grow in clumps and can be divided by cutting off young plants for planting.
Key cultivation points: fertile loam or sandy loam is best, with good drainage. Full sun or partial sun both allow growth, but in a shaded spot with about 60%-70% sunlight the leaf color is more beautiful. Spring to summer each year is the peak growing period; apply topdressing once a month. Various organic fertilizers such as dried chicken manure, soybean cake, and oil meal are all ideal. With nitrogen, phosphorus and potassium fertilizers, increasing the proportion of nitrogen fertilizer can make the leaf color more attractive. Prune and shape once each spring; if the plant has already aged, severe pruning should be applied to encourage new growth of branches and leaves. For the ribbon dracaena, to promote thickening of stems and branches so they can be used as cut flower material and absorb water well, fertilizer should emphasize nitrogen and potassium. It likes high temperature and high humidity, and the suitable growing temperature is about 20-28°C. In winter, when cold currents strike and the temperature falls below 13°C, watch out for cold damage, and prevent excessively dry air or strong winds from causing the leaf tips to dry out. Potted plants should be moved to a warm, wind-sheltered place to overwinter.