Zantedeschia, Calla Lily
Zantedeschia 'Regal'

Family: Araceae (a-RAY-see-ee)
Genus: Zantedeschia (zan-te-DES-kee-uh)
Cultivar: Regal

Category

Bulbs
Tropicals and Tender Perennials

Water Requirements

Average Water Needs; Water regularly; do not overwater

Sun Exposure

Full Sun
Sun to Partial Shade

Foliage

Herbaceous
Smooth

Foliage Color

Blue-Green

Height

12-18 in. (30-45 cm)
18-24 in. (45-60 cm)

Spacing

6-9 in. (15-22 cm)
9-12 in. (22-30 cm)

Hardiness

USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)

Where to Grow

Can be grown as an annual

Danger

All parts of plant are poisonous if ingested

Bloom Color

Lavender

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Mid Summer
Late Summer/Early Fall
Mid Fall

Other details

Unknown

Soil pH requirements

5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)

Patent Information

Non-patented

Propagation Methods

By dividing rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed