Dietes vegeta (Dietes iridioides)*

Fortnight Lily

Boething Treeland Farms grows over 1,000 varieties of trees, shrubs, perennials and specialty plants on 9 California nurseries to serve the wholesale landscape and nursery industries throughout the Western United States and beyond.

Plant Type: Perennials / Shrubs

Evergreen-Deciduous: Evergreen

Overall Mature Size: Small

Also Grown As: Bush

Mature Height & Spread: 3-4' x 3-4'

Natural Growth Habit: Clumping, Dense, Vase

Native To: Africa

Exposure: Full Sun, Partial Shade

Water: Medium Water, Low Water

Flower Color: White

Bloom Time: Spring, Summer, Fall

Special Features: Attracts Birds/Butterflies/Bees / Cold Hardy / Deer Resistant / Desert Conditions / Drought Resistant / Fire Resistant/Retardant / Fire Retardant / Hedge / Seacoast Conditions / Shade Tolerant

Container Sizes: #1, #5

Sunset Garden Zones: 8, 9, 12-24

USDA Hardiness Zone: 8-11

A Bit More

Dietes vegeta is an evergreen, rhizomatous, perennial featuring stiff, narrow, sword-like, dull-green leaves and iris-like flowers with white outer petals/sepals, marked with yellow nectar guides and violet-blue centers. Bursts of flowers typically appear about every 2 weeks. Uses include mass plantings, borders, accent plant, informal hedge, container. Excellent in seacoast and desert landscapes. Best in full sun, but tolerates partial shade. It has low to moderate water requirements. Needs regular water while establishing; thrives best with occasional irrigation. Highly drought-tolerant once established. Tolerates a wide variety of soils (including clay and sand), but prefers well-drained fertile soils. Unaffected by common pests or diseases, including verticillium wilt. Fire-resistant. Deer-resistant. Cold-hardy to 15°F.

A Bit More

Dietes vegeta is an evergreen, rhizomatous, perennial featuring stiff, narrow, sword-like, dull-green leaves and iris-like flowers with white outer petals/sepals, marked with yellow nectar guides and violet-blue centers. Bursts of flowers typically appear about every 2 weeks. Uses include mass plantings, borders, accent plant, informal hedge, container. Excellent in seacoast and desert landscapes. Best in full sun, but tolerates partial shade. It has low to moderate water requirements. Needs regular water while establishing; thrives best with occasional irrigation. Highly drought-tolerant once established. Tolerates a wide variety of soils (including clay and sand), but prefers well-drained fertile soils. Unaffected by common pests or diseases, including verticillium wilt. Fire-resistant. Deer-resistant. Cold-hardy to 15°F.