Iridescent blue flowers held upright on blue stems with silver leaves flowering over a long period in summer.
Product Description
ERYNGIUM x zabelii ‘Big Blue’- Sea Holly
(P.P. 20636)
Iridescent blue flowers held in thistle-like shape with with spiky narrow blue bracts underneath on upright blue stems with silver leaves flowering over a long period in summer. Prefers full sun and average to dry soils. A hybrid whose parents are native to Europe.
Sun: Full Sun
Soil: Dry, Sandy, Well-Drained
Size: Height 24-30in.
Zone: 4-9
Flower: Violet-Blue Flowers
Bloom Time: June to August
Attributes: Attracts Pollinators, Drought Tolerant and Salt Tolerant, Deer and Rabbit Tolerant, Showy Flowers, Low Maintenance