Attractive Blooms
Produces decorative sweet pea flowers that bring seasonal color and charm to garden spaces.
Estimated Delivery:Nov 22 - Nov 26
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Jilly Sweet Pea is an ornamental flowering variety of sweet pea (Lathyrus odoratus), admired for its attractive blooms, climbing growth habit, and pleasant fragrance. It adds beautiful color to garden trellises, fences, borders, and containers. This cool-season annual grows best in fertile, well-drained soil with plenty of sunlight and regular moisture.
Produces decorative sweet pea flowers that bring seasonal color and charm to garden spaces.
Develops climbing stems that can grow along trellises, fences, and other suitable garden supports.
Sweet pea flowers are valued for their pleasant fragrance, making them popular for ornamental gardens.
Flower stems can be harvested for seasonal bouquets and decorative indoor arrangements.
| Scientific Name | Lathyrus odoratus |
| Common Name | Sweet Pea; Jilly Sweet Pea |
| Plant Family | Fabaceae |
| Seed Type | Flower Seeds |
| Plant Type | Annual Flowering Plant |
| Growth Habit | Climbing and Twining |
| Flower Color | Confirm the specific color of the Jilly variety supplied |
| Flower Fragrance | Sweet and Pleasant, depending on variety |
| Plant Height | Varies by cultivar and growing conditions |
| USDA Hardiness Zones | Generally grown as a cool-season annual; climate suitability varies |
| Planting Season | Fall in mild climates or early spring in colder regions |
| Germination Time | Approximately 10–21 days under suitable conditions |
| Germination Temperature | Approximately 55–65°F (13–18°C) |
| Sunlight | Full Sun to Partial Shade |
| Soil Requirements | Fertile, Moisture-Retentive, Well-Drained Soil |
| Watering | Regular watering, especially during flowering |
| Support Requirements | Trellis, Netting, Fence, or Garden Support |
| Uses | Flower Gardens, Trellises, Borders, and Cut Flowers |
Grow Jilly Sweet Pea for its attractive flowering display and climbing garden appeal. With fertile soil, suitable sunlight, regular moisture, and proper support, sweet peas can brighten trellises, fences, and seasonal flower gardens.
Find helpful information about Jilly Sweet Pea seed germination, climbing growth, and flowering care.
Sweet pea seeds have a relatively hard outer coating. Soaking them in room-temperature water for several hours before sowing may help water enter the seed and support germination. Another option is carefully nicking the seed coat without damaging the inner seed. Follow the supplier's instructions for the specific Jilly variety.
Climbing sweet pea varieties benefit from trellises, garden netting, or other supports. Their tendrils attach to nearby structures as the stems grow. Providing support helps keep the plants upright, improves air circulation, and makes flowers easier to harvest.
Grow sweet peas in suitable cool conditions with fertile, well-drained soil and consistent moisture. Provide climbing support and remove faded flowers or developing seed pods regularly to encourage additional flowering. Avoid excessive heat, which can shorten the flowering period.