• Purple Passion Delphinium (Delphinium 'Purple Passion')
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Photo Courtesy of Walters Gardens

Purple Passion | Delphinium

Purple Passion | Delphinium

Delphinium 'Purple Passion'

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$37.99 USD
$37.99 USD
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  • Ships in 2–4 business days
  • Carefully packed in its nursery pot
  • Arrived damaged? Let us know within 48 hours
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🍂 Fall plants may look dormant. That's normal! We're a New England nursery, so our plants grow outdoors with the seasons. Leaves may brown or be trimmed back, but the roots are alive and will come back fresh in spring.
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About This Plant

Purple Passion Delphinium brings rich, dramatic color to the early-summer garden with tall, densely packed spikes of deep purple flowers. The upright flower stalks create a striking vertical accent in perennial borders and cottage gardens, while the blooms attract butterflies and other pollinators. Plant it toward the back of the border for a classic, romantic display.

Plant Details
Hardiness Zone 3-7
Sunlight Full Sun
Mature Size 4-5 ft tall
Bloom Color Purple
Maintenance High
Drought Tolerant No
Deer & Rabbit Tolerant Yes
Pollinator Friendly Yes
Container Friendly No
Pet Safe No
Brand Hedge & Hollow
Not pet safe: this plant is listed as toxic to dogs and/or cats by the ASPCA. Plant it where pets can't reach it, and contact your vet if your pet eats any part of it.
Planting & Care

How to Plant

Choose a spot with 6+ hours of direct sun. Dig a hole twice as wide as the pot and plant at the same depth it was growing, gently loosening the roots. Water deeply after planting and add 2–3 in of mulch, keeping it off the stems. Hardy in USDA zones 3-7.

Watering & Feeding

Water deeply 1–2 times a week for the first season, about 1 in per week. Keep soil evenly moist, especially during heat and dry spells. Top-dress with compost in spring; most perennials don't need much fertilizer.

Pruning & Seasonal Care

Deadhead spent flowers to encourage more blooms. Cut back after a hard frost, or leave stems standing for winter interest and tidy up in spring. Divide every 3–4 years if the center thins. Mulch in late fall to protect roots through the first winter.