Plant Profile: Malva arborea

Tree mallow can be cultivated as a biennial, annual, or, with adequate protection, as a perennial. This plant thrives in warmer regions, as it is susceptible to frost damage. It flourishes in sandy soils and can tolerate salty environments. Notably, it has the ability to excrete excess salt through leaf glands, making it well-suited for coastal planting.

When grown from seed, tree mallow can produce blooms within its first year, and its seeds can remain viable for several years.

However, it is important to note that the stems of the plant are prone to cracking easily, which can pose challenges in its care.