What are the characteristics of blue Persian chrysanthemum?
访客5个月前
Any of various ornamental plants of the genus Compositae in the composite family, having pale or dark blue flowers from summer to autumn. Its plant height 30-100cm, stem upright, long oval leaves, drought and cold tolerance. Strong adaptability, hi sunlight, soil requirements are not strict, fast growth, simple reproduction. Often used in landscape design, beautify the home, and medicinal value. Pay attention to the sun, soil and pruning....