Tips for Growing Delphiniums

Tips for Growing Delphiniums Delphiniums bring elegance to gardens with their tall spikes of vibrant blooms. To grow these stunning flowers successfully, choose a location with full sun and rich, well-drained soil. Amend soil with compost for added nutrients, and maintain a pH between 6.5 and 7. Stake tall varieties early to support their height. Water consistently, especially during dry spells, but avoid overwatering. Deadhead spent blooms to encourage a second flowering. Protect from slugs and snails, and apply mulch to retain moisture and suppress weeds. With proper care, delphiniums reward gardeners with breathtaking displays of color.