2026-2028 Annuals & Perennials Catalog

Whistler ™ White Imp.

Iberis

First to bloom. Built to endure.

vegetative cuttings to extend your season and fit your specific production needs. New hybrid crosses have created later blooming varieties that offer attractive lavender flowers. Reference our guide below to determine which Syngenta Flowers iberis is right for you.

After a long, dark, cold winter nothing signals the coming of spring quite like iberis. This alpine native is known for being tough as nails and eager to be the first to bloom in spring. Syngenta Flowers has long been known for superior genetics in this class, providing options in both seed and

RECOMMENDED CONTAINERS

USDA HARDINESS ZONE

AHS HEAT ZONE

FLOWERING PERIOD

SPECIES

VERNALIZATION QT 1 GAL

SEED Whistler ™ Late

3–9

8–1

Required

Late Spring

Iberis sempervirens

Whistler ™ White Imp.

3–9

8–1

Required

Spring

Iberis sempervirens

VEGETATIVE – See page 214 Snow Cone ™

4–9

8–1

Required

Early Spring–Spring

Iberis sempervirens

Snow Dome ™

4–9

8–1

Required

Late Spring

Iberis sempervirens

Snowdrift ™

3–9

8–1

Required

Late Spring

Iberis sempervirens

Snowsurfer ™ Forte

4–9

8–1

Required

Spring

Iberis sempervirens

Arielle ™ Pink

5–9

9–4

Not Required

Spring–Summer

Iberis hybrida

Mermaid Lavender

5–9

9–4

Not Required

Late Spring–Summer

Iberis hybrida

www.syngentaflowers.com/ams/iberis

SEED | PERENNIALS

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