Categories

Larkspur Giant Imperial Mixed Seeds – Tall & Elegant Blooms – Hardy Annual – Must Have for Borders – for Your Beautiful Garden

Price comparison

Product description

  • LARKSPUR GIANT IMPERIAL MIXED SEEDS: Wonderful tall spikes of elegant flowers in shades of blue, pink, and white. Excellent cut flowers. SCIENTIFIC NAME: Delphinium consolida
  • SOW INDOORS: Feb – April. SOW OUTDOORS: March – April, August – Sept. SPACING: 9" – 12"/21cm – 28cm. FLOWERING HEIGHT: 30" – 36"/69cm – 83cm. FLOWERS: June – Sept. SEEDS: 450 Approx.
  • INDOOR PLANTING: Sow seeds 0.5cm deep in trays of moist compost; be careful not to over-water. Store in a warm place at an approx. temperature of 10-13°C (50-55°F).
  • GROWING ON: When the seedlings are strong enough to handle they can be transplanted into bigger pots or trays. Do not overcrowd the plants and keep in a warm, light position. Once all chance of frost has passed the plants can be transplanted direct into your desired location in April. Harden off first.
  • OUTDOOR PLANTING: Sow seeds 0.5cm deep in flowering location, thin to above spacings. Harmful if eaten. The Larkspur's will require support.

You might also be interested in these larkspurs.

© 2026 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.