Lobelia Seed - Lobelia Erinus Riviera Ground Cover Seeds

Lobelia Seeds - Riviera Mix

5000 Seeds
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4.99
10000 Seeds
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8.99

About...

Lobelia (Lobelia Erinus Riviera Series) - What a gorgeous display of color grown from Lobelia seeds. Lobelia Riviera flowers are prized for window boxes, hanging baskets, planters, and ground covers. Although Lobelia Riviera ground cover plants do best in full sun and moist, rich soil where summers are cool, Lobelia plants will grow surprisingly well in hot areas if given partial shade.

MORE LOBELIA OPTIONS

Riviera mix Blue carpet Mrs. clibran Rosamond White lady
ABOUT
FAQ's
VIDEOS

Groundcover Specifications

SEASON

Annual

USDA ZONES

3 - 9

HEIGHT

5 inches

WIDTH

6 inches

BLOOM SEASON

Summer

BLOOM COLOR

Mix

GROWTH RATE

Moderate

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained soil, pH 5.5 - 6.5

DEER RESISTANT

Yes

Planting Directions

TEMPERATURE

70 - 75F

AVERAGE GERM TIME

14 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press lightly into the soil but do not cover

SOWING RATE

Approximately 5000 lobelia seeds covers 100 square feet

MOISTURE

Keep soil slightly moist but not wet until seeds have germinated

PLANT SPACING

6 inches

Lobelia (Lobelia Erinus Riviera Series) - What a gorgeous display of color grown from Lobelia seeds. Lobelia Riviera flowers are prized for window boxes, hanging baskets, planters, and ground covers. Although Lobelia Riviera ground cover plants do best in full sun and moist, rich soil where summers are cool, Lobelia plants will grow surprisingly well in hot areas if given partial shade. The Riviera Series is known for blooming up to 2 weeks earlier than other varieties of Lobelia. It is a compact plant that will bloom continuously all summer long.

If starting Lobelia seeds outdoors, it will not begin to flower for two months after seed is planted. For quicker flowering, start the ground cover seeds indoors 10 - 12 weeks before the last frost is due. Since the Lobelia seeds are very small, plant them on top of finely prepared soil without covering them. Transplant Lobelia seedlings after all danger of frost is passed, spacing them 6 inches apart. Remove flower spikes after blooming to produce further growth. 

Common Questions

Q

How are these lobelia plants commonly used in the landscape?

A

Lobelia eranus is most often used for beds and borders, edging plants, hanging baskets and patio containers.

Q

Are pollinators attracted to the flowers?

A

Yes, butterflies and hummingbirds are drawn to these flowers.

Q

Will deer eat my plants?

A

No, deer tend to avoid these plants.

Q

Do I need to fertilize my plants?

A

Because lobelia is known for its abundant blooms and high nutrient needs, the best results come from fertilizing it every two weeks with a liquid fertilizer designed for flowering plants. These fertilizers generally contain higher levels of phosphorus compared to nitrogen and potassium, as phosphorus encourages more blooms.

Q

Can I encourage my plants to bloom longer?

A

Lobelia erinus may occasionally pause its blooming when temperatures are hot. To stimulate a fresh wave of flowers, gently trim the plant back by about half and ensure it receives plenty of water. In a week or two, you’ll see the plant adorned once more with its charming small, white-eyed blossoms.

ABOUT
FAQ's
VIDEOS

Groundcover Specifications

SEASON

Annual

USDA ZONES

3 - 9

HEIGHT

4 - 5 inches

WIDTH

6 inches

BLOOM SEASON

Summer

BLOOM COLOR

Bright blue

GROWTH RATE

Moderate

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained soil, pH 5.5 - 6.5

DEER RESISTANT

Yes

Planting Directions

TEMPERATURE

72F

AVERAGE GERM TIME

14 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press lightly into the soil but do not cover

SOWING RATE

Approximately 5000 lobelia seeds covers 100 square feet or 12 seeds per plant

MOISTURE

Keep soil slightly moist, but not wet until germination

PLANT SPACING

6 inches

Lobelia (Lobelia Erinus Blue Carpet) - You will want to have this brilliant shade of bright blue in your landscape setting! Lobelia seeds are easy to start and quick to grow. Lobelia Blue Carpet is a very popular annual that adds striking color to many diverse settings. Use Lobelia plants in containers, hanging baskets, edging along the flower garden, and as a general ground cover. It's very versatile and loves to bloom all summer long!

Blue Lobelia is not drought tolerant, so make sure you water deep and long. The roots must have plenty of moisture to endure the baking hot sun in the middle of the day. Do not let it dry out. Blue Lobelia flowers make a beautiful ground cover that performs well in full sun to partial shade.

Growing Lobelia Erinus from seed is very rewarding! If starting Lobelia seeds outdoors, it will not begin to flower for two months after seed is planted. For quicker flowering, start the ground cover seed indoors 10 - 12 weeks before the last frost is due. Since the Lobelia seeds are very small, plant them on top of finely prepared soil without covering them. Transplant Lobelia seedlings after all danger of frost is passed, spacing them 6 inches apart. Remove flower spikes after blooming to produce further growth.

Common Questions

Q

How are these lobelia plants commonly used in the landscape?

A

Lobelia eranus is most often used for beds and borders, edging plants, hanging baskets and patio containers.

Q

Are pollinators attracted to the flowers?

A

Yes, butterflies and hummingbirds are drawn to these flowers.

Q

Will deer eat my plants?

A

No, deer tend to avoid these plants.

Q

Do I need to fertilize my plants?

A

Because lobelia is known for its abundant blooms and high nutrient needs, the best results come from fertilizing it every two weeks with a liquid fertilizer designed for flowering plants. These fertilizers generally contain higher levels of phosphorus compared to nitrogen and potassium, as phosphorus encourages more blooms.

Q

Can I encourage my plants to bloom longer?

A

Lobelia erinus may occasionally pause its blooming when temperatures are hot. To stimulate a fresh wave of flowers, gently trim the plant back by about half and ensure it receives plenty of water. In a week or two, you’ll see the plant adorned once more with its charming small, white-eyed blossoms.

ABOUT
FAQ's
VIDEOS

Groundcover Specifications

SEASON

Annual

USDA ZONES

3 - 9

HEIGHT

4 - 5 inches

WIDTH

6 inches

BLOOM SEASON

Summer through fall

BLOOM COLOR

Purple

GROWTH RATE

Moderate

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained soil, pH 5.5 - 6.5

DEER RESISTANT

Yes

Planting Directions

TEMPERATURE

72F

AVERAGE GERM TIME

14 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press lightly into the soil but do not cover

SOWING RATE

Approximately 5000 lobelia seeds covers 100 square feet or 12 seeds per plant

MOISTURE

Keep soil slightly moist, but not wet until germination

PLANT SPACING

6 inches

Lobelia (Lobelia Erinus Mrs. Clibran) - Easy to grow from Lobelia seeds, Mrs. Clibran Lobelia plants are compact and free-flowering making them very useful for edging and also valuable for window-boxes, hanging baskets, and for a mass planting for a flowering ground cover. This variety of Lobelia is a showy and dependable edging plant that is generally categorized as an annual. Lobelia Mrs. Clibran has a compact growth habit with leafy, branching stems covered in brilliant purple flowers with white eyes. It loves to bloom and will produce blooms all summer until the first frost. Lobelia plants will live through the winter in mild, frost free areas to grow as a perennial ground cover plant. Lobelia prefers moist, rich soil and will continue to self-sow once it is established.

Growing Lobelia Erinus from seed is very rewarding! If starting Lobelia seeds outdoors, it will not begin to flower for two months after seed is planted. For quicker flowering, start the ground cover seed indoors 10 - 12 weeks before the last frost is due. Since the Lobelia seeds are very small, plant them on top of finely prepared soil without covering them. Transplant Lobelia seedlings after all danger of frost is passed, spacing them 6 inches apart. Remove flower spikes after blooming to produce further growth. 

Common Questions

Q

How are these lobelia plants commonly used in the landscape?

A

Lobelia eranus is most often used for beds and borders, edging plants, hanging baskets and patio containers.

Q

Are pollinators attracted to the flowers?

A

Yes, butterflies and hummingbirds are drawn to these flowers.

Q

Will deer eat my plants?

A

No, deer tend to avoid these plants.

Q

Do I need to fertilize my plants?

A

Because lobelia is known for its abundant blooms and high nutrient needs, the best results come from fertilizing it every two weeks with a liquid fertilizer designed for flowering plants. These fertilizers generally contain higher levels of phosphorus compared to nitrogen and potassium, as phosphorus encourages more blooms.

Q

Can I encourage my plants to bloom longer?

A

Lobelia erinus may occasionally pause its blooming when temperatures are hot. To stimulate a fresh wave of flowers, gently trim the plant back by about half and ensure it receives plenty of water. In a week or two, you’ll see the plant adorned once more with its charming small, white-eyed blossoms.

ABOUT
FAQ's
VIDEOS

Groundcover Specifications

SEASON

Annual

USDA ZONES

3 - 9

HEIGHT

4 - 5 inches

WIDTH

6 inches

BLOOM SEASON

Summer through fall

BLOOM COLOR

Carmine-rose with white eye

GROWTH RATE

Moderate

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained soil, pH 5.5 - 6.5

DEER RESISTANT

Yes

AAS WINNER

1934

Planting Directions

TEMPERATURE

72F

AVERAGE GERM TIME

14 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press lightly into the soil but do not cover

SOWING RATE

Approximately 5000 lobelia seeds covers 100 square feet or 12 seeds per plant

MOISTURE

Keep soil slightly moist but not wet until seeds have germinated

PLANT SPACING

6 inches

Outsidepride Lobelia seeds (Lobelia Erinus Rosamond) seeds are a stunning ground cover option for USDA zones 3–9. Known for their carmine-rose flowers with white centers, these seeds create a low-growing, lush display. Thriving in partial sun, they grow 4–5 inches tall, making them perfect for borders, containers, or rock gardens. These cold-hardy annuals bloom from summer to winter and self-sow for easy, continuous growth. Available in 5,000 or 10,000 seed packets to fit any project size.
image of flower
Carmine-Rose with White Eye
Our Lobelia Erinus Rosamond seeds produce carmine-rose flowers with a distinctive white eye, adding striking contrast to any garden. These vibrant blooms thrive in partial sun, making them ideal for edging borders, hanging baskets, and ground cover seeds projects for vibrant summer displays.
image of flower
Compact and Low-Growing
With a low-growing habit reaching just 4–5 inches, our Lobelia Rosamond is perfect for ground cover plants and edging. Its compact size fills borders, rock gardens, and containers beautifully, making it a great choice for gardeners seeking versatile flowering plants with dense coverage.
image of flower
Cold-Hardy Annual
Thriving as a cold-hardy annual, our Lobelia Rosamond blooms from summer to winter, tolerating cooler temperatures with ease. These seeds for planting outdoors ensure vibrant color across the seasons, making them perfect for ground cover plants in gardens that require long-lasting beauty.
image of flower
Self-Sowing
Our Lobelia Rosamond seeds naturally reseed, providing self-sowing convenience for continuous growth. These ground cover seeds perennial outdoor options are perfect for rock gardens, containers, and borders, requiring minimal maintenance while adding lasting beauty year after year.
Experience unparalleled garden success with our All-America Selections winner (AAS Winner) Lobelia Erinus Rosamond seeds. Rigorously tested to thrive in local conditions, these seeds ensure robust growth and vibrant carmine-rose blooms. To achieve AAS Winner status, this lobelia demonstrated exceptional performance across multiple regions, excelling in adaptability, extended flowering, and outstanding yields.
Adorned with ¾-inch carmine-rose flowers featuring white centers, Lobelia Erinus Rosamond adds vibrant color to any garden. Ideal for containers, window boxes, or ground cover, this low-growing plant thrives in moist, rich soil and self-sows for effortless growth. Reaching just 4–5 inches tall creates a lush, colorful mat perfect for edging borders or filling rock gardens. Keep the soil well-watered to achieve the best results, allowing this versatile flowering plant to brighten your outdoor space.
Sow approximately 5,000 Lobelia seeds to cover 100 square feet or 12 seeds per plant for precise planting. Press seeds lightly into moist soil but do not cover, as they require light to germinate. Start indoors 10–12 weeks before the last frost or directly outdoors after frost risk. Keep soil consistently moist for optimal growth and vibrant blooms, ensuring the perfect ground cover for borders, rock gardens, and containers.

Lobelia (Lobelia Erinus Rosamond) - Here is a stunning variety that is easy to establish from Lobelia seeds. Lobelia Rosamond is a showy and dependable edging plant and is categorized as an annual in most areas of the country except for frost-free zones. Lobelia Rosamond has a compact and trailing growth habit. The leafy, branching stems are covered in 3/4 inch, carmine-rose colored flowers with white eyes. This variety makes an excellent container or window box plant as well as a general ground cover. Lobelia plants prefers moist, rich soil and will continue to self-sow once established. It does not like to dry out but does well with deep, regular waterings.

If starting Lobelia seeds outdoors, it will not begin to flower for two months after seed is planted. For quicker flowering, start the ground cover seeds indoors 10 - 12 weeks before the last frost is due. Since the Lobelia seeds are very small, plant them on top of finely prepared soil without covering them. Transplant Lobelia seedlings after all danger of frost is passed, spacing them 6 inches apart. Remove flower spikes after blooming to produce further growth. 1934 AAS Flower Winner.

Common Questions

Q

How are these lobelia plants commonly used in the landscape?

A

Lobelia eranus is most often used for beds and borders, edging plants, hanging baskets and patio containers.

Q

Are pollinators attracted to the flowers?

A

Yes, butterflies and hummingbirds are drawn to these flowers.

Q

Will deer eat my plants?

A

No, deer tend to avoid these plants.

Q

Do I need to fertilize my plants?

A

Because lobelia is known for its abundant blooms and high nutrient needs, the best results come from fertilizing it every two weeks with a liquid fertilizer designed for flowering plants. These fertilizers generally contain higher levels of phosphorus compared to nitrogen and potassium, as phosphorus encourages more blooms.

Q

Can I encourage my plants to bloom longer?

A

Lobelia erinus may occasionally pause its blooming when temperatures are hot. To stimulate a fresh wave of flowers, gently trim the plant back by about half and ensure it receives plenty of water. In a week or two, you’ll see the plant adorned once more with its charming small, white-eyed blossoms.

ABOUT
FAQ's
VIDEOS

Groundcover Specifications

SEASON

Annual

USDA ZONES

3 - 9

HEIGHT

4 - 5 inches

WIDTH

6 inches

BLOOM SEASON

Summer through fall

BLOOM COLOR

White

GROWTH RATE

Moderate

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained soil, pH 5.5 - 6.5

DEER RESISTANT

Yes

Planting Directions

TEMPERATURE

72F

AVERAGE GERM TIME

14 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press lightly into the soil but do not cover

SOWING RATE

Approximately 5000 lobelia seeds covers 100 square feet or 12 seeds per plant

MOISTURE

Keep soil slightly moist, but not wet until germination

PLANT SPACING

6 inches

Wonderful Addition!

This white variety of Lobelia makes a stunning display on its own or when grown with other Lobelia flower colors!

Wonderful Addition!

Lobelia Seeds | White Lady

How to Grow

If starting Lobelia seed outdoors, it will not begin to flower for two months after seed is planted. For quicker flowering, start the ground cover seeds indoors 10 - 12 weeks before the last frost is due. Since the Lobelia seeds are very small, plant them on top of finely prepared soil without covering them.

  • Sowing Rate: Approximately 5000 lobelia seeds covers 100 square feet or 12 seeds per plant
  • Depth: Press lightly into the soil but do not cover
  • Average Germ Time: 14 - 21 days
  • Moisture: Keep soil slightly moist but not wet until germination
  • Plant Spacing: 6 inches
Lobelia Seeds | White Lady

Groundcover Specifications

Transplant Lobelia seedlings after all danger of frost is passed, spacing them 6 inches apart. Remove flower spikes after blooming to produce further growth.

  • Width: 6 inches
  • USDA Zones: 3 - 9
  • Season: Annual

Lobelia (Lobelia Erinus White Lady) - Grown from Lobelia seeds, this white variety makes a stunning display on its own or when grown with other Lobelia flower colors. This Lobelia ground cover has upright compact growth with masses of white flowers against green foliage. Lobelia White Lady is excellent for containers, in the foreground of flower beds, edging borders, hanging baskets and rock gardens. It will bloom all summer long, and it makes a wonderful, eye-appealing ground cover. White Lady Lobelia has mainly white flowers with a small percent being blue.

Growing Lobelia Erinus from seed is very rewarding! If starting Lobelia seed outdoors, it will not begin to flower for two months after seed is planted. For quicker flowering, start the ground cover seeds indoors 10 - 12 weeks before the last frost is due. Since the Lobelia seeds are very small, plant them on top of finely prepared soil without covering them. Transplant Lobelia seedlings after all danger of frost is passed, spacing them 6 inches apart. Remove flower spikes after blooming to produce further growth. 

Common Questions

Q

How are these lobelia plants commonly used in the landscape?

A

Lobelia eranus is most often used for beds and borders, edging plants, hanging baskets and patio containers.

Q

Are pollinators attracted to the flowers?

A

Yes, butterflies and hummingbirds are drawn to these flowers.

Q

Will deer eat my plants?

A

No, deer tend to avoid these plants.

Q

Do I need to fertilize my plants?

A

Because lobelia is known for its abundant blooms and high nutrient needs, the best results come from fertilizing it every two weeks with a liquid fertilizer designed for flowering plants. These fertilizers generally contain higher levels of phosphorus compared to nitrogen and potassium, as phosphorus encourages more blooms.

Q

Can I encourage my plants to bloom longer?

A

Lobelia erinus may occasionally pause its blooming when temperatures are hot. To stimulate a fresh wave of flowers, gently trim the plant back by about half and ensure it receives plenty of water. In a week or two, you’ll see the plant adorned once more with its charming small, white-eyed blossoms.

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