Sweet Peas Seeds - Lathyrus Royal Scarlet Flower Seed

All Products

Bee Plant Seed

Clover Seeds

Cover Crop Seed

Drought Tolerant

Flower Seeds

Foliage Plant Seed

Fruit Seed

Grass Seed

Ground Cover Seeds

Herb Seeds

Native Grass Seed

New Offerings

Ornamental Grass Seeds

Pasture Seed

Vegetable Seeds

Vines & Climbers Seed

Wildflower Seed
SUPPLIES

Secret Page

Seeds
My Cart
Account
Menu

SUPPORT

TOOLS

Fragrant Sweet Pea Scarlet Seed Packet
Fragrant Sweet Pea Scarlet Seed Packet Sweet Pea Scarlet Climbing Vines Annual Sweet Pea Royal Scarlet Flowers Lathyrus Odoratus Royal Scarlet Sweet Pea Scarlet Planting Directions Sweet Pea Scarlet Flowering Vine Annual Sweet Pea Scarlet Flowering Vine

Sweet Peas Seeds - Royal Scarlet

250 Seeds
.......................................................................................................................................................
4.99
500 Seeds
.......................................................................................................................................................
8.99

SEASON

Annual

USDA ZONES

3 - 9

HEIGHT

72 - 84 inches

BLOOM SEASON

Early summer to late summer

BLOOM COLOR

Scarlet

GROWTH RATE

Fast

ENVIRONMENT

Full sun

SOIL TYPE

Rich, well-drained, pH 6.4 - 7.6

DEER RESISTANT

No

HOUSE PLANT

No

About...

Royal Sweet Pea (Lathyrus Odoratus Royal Scarlet) - These annuals establish readily from flower seeds, and this scarlet flower makes an excellent addition to any garden setting.  They are small yet versatile and they can be used for container gardening, hanging baskets, cut flowers for vases, or climbing up a fence or even an evergreen shrub. Their beauty is stunning!

MORE SWEET PEAS OPTIONS

Royal scarlet Royal mix America Scent infusion Night & day Top to bottom Ripple mix Bicolor wiltshire ripple ...More
ABOUT
FAQ's
VIDEOS

Planting Directions

TEMPERATURE

64 - 68F

AVERAGE GERM TIME

14 - 21 days

LIGHT REQUIRED

No

DEPTH

1/2 inch

SOWING RATE

1 - 2 seeds per plant

MOISTURE

Keep seeds moist until germination

PLANT SPACING

2 - 3 inches for seed spacing, then thin plants later to 5 - 6 inches

Royal Sweet Peas Flowering Garden
Royal Lathyrus Sweet Peas Flower Seed Packets For Planting
Outsidepride Royal Sweet Pea Seeds (Lathyrus Odoratus) – Sweet Pea Flower Seeds for Planting Outdoors, for USDA Zones 3-9. These fragrant, vining sweet peas thrive in full sun, blooming from early summer to late fall. Growing up to 72–84 inches tall, they’re perfect for trellises, fences, and containers. With a mix of vibrant maroon, scarlet, and lavender flowers, they add color and fragrance to any garden. Available in 50, 100, 200, 250, 400, and 500 seed packets, perfect for all gardeners.
Fragrant Blooms of Royal Sweet Peas
Fragrant, Beautiful Blooms
Our climbing flower produces vibrant, multi-colored blooms that fill the air with a sweet, delightful fragrance. With rich shades of maroon, scarlet, lavender, and white, Our plant adds a stunning mix of color and aroma, making it the perfect addition to any garden or trellis.
Annual Royal Sweet Peas Flower Garden
Versatility in Growth and Display
Our vibrant colored flowers flourish in diverse garden settings, from trellises to plant pots. This versatile plant offers remarkable flexibility in design, making it a perfect choice for any cut flower garden or vertical space, adding both beauty and structure to your garden.
Climbing Royal Sweet Peas
Ease of Growing
Our flower thrives with minimal care, making it perfect for gardeners of all skill levels. With easy planting and rapid germination, it’s a great option for adding vibrant blooms to any garden, trellis, or vertical space, effortlessly brightening up your outdoor display.
Royal Sweet Peas Cut Flowers
Excellent for Cut Flowers
Our plant produces sturdy, long stems and vibrant, colorful blooms, making it perfect for stunning cut flower arrangements. With its fresh, radiant petals, it’s a fantastic choice for gardeners seeking to add enduring beauty and elegance to any bouquet or floral display.
Varieties of Royal Lathyrus Sweet Peas
Our vibrant, fragrant blooms flourish in diverse garden settings, from trellises to flower pots. These striking flowers are perfect for gardeners seeking to add stunning cut flower seeds to their collection, offering an irresistible mix of fragrance and visual charm. With minimal care, they grow effortlessly, making them perfect for crafting beautiful bouquets or enhancing vertical spaces. Suitable for gardeners of all levels, Our plant brings lasting beauty and elegance, effortlessly transforming any outdoor space into a colorful, fragrant haven.
Bloom Season, Color, & Height Chart for Royal Sweet Peas
Royal Sweet Peas bloom in vibrant colors such as maroon, scarlet, rose pink, navy blue, white, lavender, and a mix of burgundy and maroon. These climbing flowers, perfect for gardeners seeking cut flower garden seeds, grow to 72–84 inches and thrive throughout the summer. With their fragrant blooms, they enhance your garden’s beauty and attract pollinators. These sweet pea seeds for planting outdoors are great for creating stunning bouquets and adding lasting color and fragrance to your outdoor spaces.
Man Watering Flower Garden of Royal Sweet Pea Flowers
To plant Sweet Pea seeds, choose a sunny location with well-drained, fertile soil. Soak the seeds overnight to improve germination, then plant them 1-2 inches deep, spacing them 4-6 inches apart. Plant after the last frost when the soil is cool, around 50-60°F. Water regularly to keep the soil moist, but avoid waterlogging. Provide a trellis or support for the climbing vines as they grow. Sweet Peas thrive in cooler weather and will bloom beautiful, fragrant flowers in spring and early summer. Whether decorating fences or vertical gardens, these flowers are an excellent choice for transforming your landscape into a breathtaking, fragrant haven.

Royal Sweet Pea (Lathyrus Odoratus Royal Scarlet) - Sweet Peas establish readily from flower seeds, and this scarlet flower makes an excellent addition to any garden setting.  These annual Sweet Peas smell wonderful, and they can be used for container gardening, hanging baskets, cut flowers for vases, or climbing up a fence or even an evergreen shrub. Their beauty is stunning!

Grow an annual Sweet Pea vine in full sun, but in areas of very hot summer weather, provide some afternoon shade for the best performance. Position the vines away from winds and rotate locations from year to year to prevent Sweet Pea pests. 

How To Grow Sweet Pea Flowers From Seed: Sow the flower seeds directly outdoors. Prepare a seed bed by loosening the top 1 - 2 inches of soil and weeding. Sow the seeds and keep the soil moist. Have a trellis or wire for them to attach to as they will begin to climb very quickly after germination.

Common Questions

Q

Can I start sweet pea seeds inside?

A

Sweet pea does not like to be transplanted so starting indoors is not recommended.

Q

Why are my plants not blooming?

A

Sweet peas plants prefer poor soil. Do not over-fertilize, this can give you larger plants with many leaves but few flowers. They also need full sun, at least six hours per day.

Q

Why did my plants die out in the summer?

A

Sweet peas are cool season flowers and tend to die back with the summer heat.

Q

Can I use sweet peas as a cut flower?

A

Yes, sweet peas make excellent cut flowers. They also have a sweet honey-like fragrance that is wonderful coming from your flower arrangements.

Q

Are sweet pea plants or seeds toxic?

A

Yes, do not eat any part of the plant, especially the seeds.

Q

Do flowers attract any pollinators to the garden?

A

Yes, these flowers are attractive to bees and butterflies.

Q

Are plants deer resistant?

A

Yes, deer tend to stay away from these plants.

Q

Do I need to deadhead my flowers?

A

Yes, to encourage a longer bloom season you will need to deadhead spent blooms.

Q

What are some good ways to use these flowers in the landscape?

A

These are wonderful for arbors, pergolas, trellises, beds, borders, containers or side wall borders.

Videos

HOW ITS MADE