Grow John Markham Sweet Peas from seed! This heirloom-style variety features deep crimson blooms that climb beautifully on trellises, arches, and fences. A bold and romantic option for cut flower gardens and cottage-style plantings.
Deep Crimson Blooms – Rich, velvety garden color
Climbing Vine – Grows 5–6 ft tall, ideal for trellises
Cut Flower Favorite – Long stems for bouquets
Perfect for Cottage Gardens – Adds classic elegance
50+ Seeds for Planting – Easy-to-grow annual flower
Common Name: John Markham Sweet Pea
Scientific Name: Lathyrus odoratus
Color: Deep crimson / burgundy
Soil Type: Fertile, well-drained soil
Sunlight: Full sun to part shade
Watering: Moderate and consistent
Growth Habit: Climbing vine (5–6 ft tall)
Planting Season: Early spring or fall (in mild zones)
Days to Maturity: ~65–75 days
Plant Type: Annual
USDA Zone: All zones (as annual)
Type: Seeds
john markham sweet pea seeds, 50+ deep crimson blooms, climbing vine for trellises cottage gardens bouquets & borders, usa Ships from: USA Vendor: Folia Flora
