Delfix Blue Delphinium ZZ Plant USDA Hardiness Zones: 6 to

USDA Hardiness Zones: 6 to 9 (may succeed in 5 with winter protection)

Notes: Site with good air flow and drainage to limit root rot and adelgid issues

narrow fertile fronds that rise upright from the center

with best growth and canopy development in full sun

and dark greens for a balanced

Delfix Blue Delphinium ZZ Plant USDA Hardiness Zones: 6 toDelfix Blue Delphinium (Delphinium grandiflorum 'Delfix Blue') Delfix Blue Delphinium (Delphinium grandiflorum 'Delfix Blue') is a compact, bushy perennial prized for its rich, cobalt blue flowers and finely textured foliage. Unlike taller delphiniums, this dwarf variety stays low growing, making it perfect for borders, rock gardens, and containers. Blooming from late spring through summer, its vibrant blue blooms attract hummingbirds, butterflies,