Collinsia grandiflora

Collinsia grandiflora is a broadleaf deciduous annual / biennial with green foliage. In spring blue and white flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and occasional - low water. Drought tolerant once established. Adapts to various soil conditions. Does well in average, gritty, lean, rocky and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Collinsia grandiflora

Plant type: annual / biennial

Plant family: plantaginaceae

Foliage: deciduous green

Mature size: 4 IN - 12 IN - wide, 12 IN - 20 IN - tall

Flowers: blue and white blooms in spring

GROWING CONDITIONS for Collinsia grandiflora

USDA Zones: 6a - 9b

Sun exposure: sun - mostly sun

Watering frequency: occasional - low

Resistant to: deer, heat

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