Delphinium NEW MILLENNIUM™ series mixture
New Millennium Delphinium |
USDA Zone: 3-9 |
Plant number: 1.176.790
Selected in New Zealand, the New Millennium Delphinium strains outperform all other tall types and offer some astonishingly rich shades. These produce tall, stately spires on bushy and vigorous plants in a wide range of pastel to deep purple and blue shades. The deeply-cut leaves form a medium-sized mound. Stems may require staking in windy areas, best done before they reach 3 feet or so in height. Removing spent spikes right after flowering will encourage repeat blooming in fall. In hot, humid summer regions Delphinium plants do not usually last more than 2 to 3 years. Foliage may become infected with powdery mildew in mid summer; simply cut back hard to encourage fresh leaves or use a preventative fungicide beginning in mid spring. For best flowering use a high phosphorous fertilizer each year, in early spring. CAUTION: Harmful if eaten.
Further details for
Delphinium NEW MILLENNIUM™ series mixture
Optimal Growing Conditions
Sun Exposure Full Sun
Soil Type Sandy or Clay
Soil pH Neutral or Alkaline or Acid
Soil Moisture Average or Moist
Care Level Moderate
Appearance and Characteristics
Flower Colour Deep Blue Deep Pink Light Blue Light Pink Mauve/Lilac Mixed Purple White
Blooming Time Early Summer Mid Summer
Foliage Color Deep Green
Plant Uses & Characteristics Accent: Good Texture/Form Attracts Hummingbirds Border Cut Flower Massed Poisonous/Toxic Specimen
Flower Head Size Very Large
Height 120-180 cm 47-70 inches
Spread 45-60 cm 18-23 inches
Foot Traffic None
Growth Rate Medium
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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