Digitalis lutea, commonly known as small yellow foxglove, is a perennial plant native to Europe. It is part of the Plantaginaceae family and the genus Digitalis. This plant is known for its tall spikes of tubular yellow flowers and is often found in woodlands and rocky areas. It has a dormancy period during the winter months.
Digitalis lutea requires moderate care. It prefers bright, indirect light and moderate temperatures. The plant thrives in environments with moderate humidity. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings.
土壤
Digitalis lutea prefers well-draining loamy soil. The soil should be kept moderately moist but not waterlogged. Good drainage is essential to prevent root rot.
肥料
A balanced fertilizer with a nutrient composition of 5-10-5 is suitable for Digitalis lutea. Fertilize the plant during the growing season, typically every 4-6 weeks.
换盆
Repot Digitalis lutea when the plant outgrows its container or every 2-3 years. Choose a slightly larger pot with good drainage. Repotting is best done in the spring before the growing season begins.
传播
Digitalis lutea can be propagated by seeds or by division. Seeds should be sown in the spring, while division can be done in the fall or early spring. Ensure the new plants have adequate space to grow.
修剪
Pruning is necessary to maintain the shape and health of Digitalis lutea. Remove spent flower spikes and any dead or damaged foliage. Pruning is best done after the flowering period.
毒性
Digitalis lutea is toxic to both pets and humans. All parts of the plant contain cardiac glycosides, which can cause severe poisoning if ingested. Symptoms include nausea, vomiting, diarrhea, and heart irregularities.