
Delphinium
PLANT TYPE: Delphinium (Perennial)
HARDINESS (USDA ZONE): 3-9
SEASON: Late spring to early Summer
EXPOSURE: Full Sun to partial shade
TIME TO MATURITY: 60 to 100 days
SPACING: 18 Inches
PLANTING DEPTH: Seeds 1/8 inch
HEIGHT: 6 inches to 24 inches
SPREAD: 16 Inches
PESTS & DISEASES: Crown rot, powdery mildew, slugs, aphids, mites, cutworms, stalk borers and leaf miners.
WATER NEEDS: 1 to 2 Inches per week
MAINTENANCE: Moderate
TOLERANCE: Sensitive to high heat and humidity
SOIL TYPE: Loamy
SOIL pH: 6.5 to 7.0
SOIL DRAINAGE: Well Drained
COMPANION PLANTING: Peony, Chrysanthemum, Aster, Iris, daylily,
GENUS: Delphinium