Grow Royal Scarlet Sweet Pea, a classic climbing annual prized for its rich scarlet-red blooms and sweet fragrance. This elegant flowering vine is ideal for trellises, fences, arches, cottage gardens, and cutting gardens where vertical color and fragrant flowers are desired.
Why Choose These Seeds
- Produces rich scarlet-red flowers
- Fragrant blooms ideal for bouquets and cut-flower gardens
- Climbing habit perfect for trellises, fences, and arches
- Excellent for cottage gardens and vertical displays
- Cool-season annual with strong ornamental appeal
At a Glance
| Plant |
Royal Scarlet Sweet Pea |
| Order contents |
50 seeds |
| Plant type |
Climbing flowering annual |
| Best for |
Trellises, fences, arches, cottage gardens, cutting gardens |
| Light |
Full sun to partial shade |
| Mature height |
Approximately 5–8 ft with support |
| Flower color |
Scarlet red |
| Success starts with |
Cool weather, soaking, good drainage, and climbing support |
How to Start
-
Soak the seeds in room-temperature water for approximately 12–24 hours before sowing.
-
Sow seeds about 1 inch deep in a well-draining seed-starting mix or directly into prepared garden soil.
- Keep the soil evenly moist but not waterlogged.
-
Sweet Peas germinate best in cool conditions, ideally around 55–65°F (13–18°C).
-
Germination commonly occurs in approximately 7–21 days.
- Provide a trellis, fence, or other support as seedlings begin to climb.
- Keep roots cool and remove spent flowers regularly to encourage continued blooming.
Set expectations: Sweet Peas prefer cool growing conditions and may decline once temperatures become consistently hot. Germination, flower size, fragrance, and vine growth can vary depending on temperature, soil, moisture, and overall care.
Frequently Asked Questions
What exactly will I receive?
One order contains 50 Royal Scarlet Sweet Pea seeds.
How long do Sweet Pea seeds take to germinate?
Seeds typically germinate in approximately 7–21 days under cool, consistently moist conditions.
Should Sweet Pea seeds be soaked before planting?
Yes. Soaking the seeds for 12–24 hours before sowing can help soften the seed coat and support more even germination.
Do Royal Scarlet Sweet Peas need a trellis?
Yes. They are climbing plants and perform best with a trellis, fence, arch, or similar support.
Are Sweet Peas good for cut flowers?
Yes. Their fragrant blooms and long stems make them excellent for bouquets and cutting gardens.
