Trifolium dubium, commonly known as lesser trefoil or suckling clover, is a small annual plant in the Fabaceae family. It is native to Europe and western Asia but has spread to other temperate regions. It is often found in grasslands, roadsides, and disturbed areas. The plant is known for its small yellow flowers and trifoliate leaves.
Lesser trefoil is relatively easy to care for. It prefers full sun and moderate temperatures. Water the plant when the soil partially dries out. It thrives in moderate humidity and does not require special temperature conditions.
土壤
Trifolium dubium prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in moderately fertile soil. Ensure the soil is not waterlogged to prevent root rot.
肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant once during the growing season to promote healthy growth and flowering.
换盆
As an annual plant, Trifolium dubium does not require repotting. However, if grown in containers, ensure the pot has good drainage and replace the soil annually to maintain fertility.
传播
Lesser trefoil can be propagated by seeds. Sow the seeds in early spring directly into the soil. Ensure the soil is moist until germination occurs, which typically takes 1-2 weeks.
修剪
Pruning is not necessary for Trifolium dubium. However, you can trim back any dead or damaged foliage to maintain the plant's appearance.
毒性
Trifolium dubium is not toxic to pets or humans. It is safe to grow in gardens where pets and children are present.