Description
Chelsea Centenary is a classic, elegant sweet pea featuring softly ruffled blooms in a delicate sky-lavender blue. This multiflora Spencer variety produces long, strong stems with multiple blooms per stem and flowers generously throughout the season, making it an excellent choice for cutting gardens, bouquets, and traditional cottage-style plantings.
10 seeds per packet.
 
Note: Sweet pea seeds are toxic if ingested. Keep away from children and pets.
 
Plant Details
Type: Multiflora Spencer
Lifecycle: Hardy annual
Height: 6–8 ft
Sun: Full sun
Days to bloom: 75–90 days
Spacing: 8 in
Pinching: Pinch when plants reach 4–6 in tall
Fragrance: Moderate-High
 
Growing Notes
In mild climates, sow seeds in pots in fall, overwinter in a protected location, and transplant outdoors in early spring. In colder regions, start seeds 10–12 weeks before last frost and transplant out around frost date. Provide sturdy vertical support such as netting or a trellis.