delphinium

Name Planting Special Treatment Days to Sprout Planting Depth Seed Spacing Spacing after Thinning Soil
Delphinium, Pacific Giants (Delphinium elatum) Outdoors - early spring none if started outdoors - cold treatment if indoors 3 - 5 weeks at 41 degrees. 14 - 21 1/8" 4 - 6" 24" Well - drained soil enriched with compost.