Pterocactus tuberosus

Pterocactus tuberosus is an evergreen cactus / succulent with blue and green foliage. In spring yellow flowers emerge. Features fuzzy and glaucous texture. Grows well with sun and occasional - low water. Drought tolerant once established. Prefers to be dry in winter. Does well in average, gritty, rocky and well-drained soil. A good option if you're seeking something heat tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Pterocactus tuberosus

Plant type: cactus / succulent

Plant family: cactaceae

Foliage: evergreen blue and green

Mature size: 6 IN - 12 IN - wide, 6 IN - 12 IN - tall

Flowers: yellow blooms in spring

Uses: caudex-forming, container plant, desert garden, houseplant, rock garden, spiky, xeric, year round interest

GROWING CONDITIONS for Pterocactus tuberosus

USDA Zones: 10a - 11

Sun exposure: sun

Watering frequency: occasional - low

Resistant to: heat and verticillium wilt

Soil needs: average, gritty, rocky and well-drained