Popular Products
Popular Products

- When to plant:
- Spring, Fall
- Fertilizer:
- Varies
- Seeding rate:
- 10 lbs. per acre
- Overseeding rate:
- 4 oz. per 1,000 sq. ft.
- Seeding depth:
- 1/8 - 1/4 inch
- Ideal ph:
- 5.5 - 7.8
- Gmo:
- No
- Inoculant needed:
- No
- Coated or raw:
- Raw
- Lifecycle:
- Annual
- Climate zones:
- Cool Season, Transition Zone, Warm Season
Rocket Larkspur is an annual flowering plant appreciated for its tall spikes of colorful and showy blooms. Rocket Larkspur produces tall spikes of densely packed, spurred flowers in shades of blue, pink, white, lavender, and purple. The flowers resemble small, spurred helmets or larkspur-shaped blossoms arranged along the length of the stem.
Product Information
- Botanic Name: Delphinium consolida
- Application or Use: Ornamental, Garden Flower, Landscaping, Cut Flower
- Germination Time: 14 - 21 days, under optimal conditions
- Growing Locations: Warm Season, Transition Zone, Cool Season
- Height: 3 - 4 feet
- Sunlight Requirements: 8+ hours, full sun for best results
- Advantages: Adapted to many soil types; showy blooms, excellent for landscaping; attracts pollinators.
- When to Plant: See instructions tab.
Product Information
These plants typically grow to heights of about 2 to 4 feet, creating a striking vertical element in gardens. Rocket Larkspur blooms in late spring to early summer, showcasing its colorful spikes of flowers. The blooming period can vary based on climate and growing conditions.
The plant's foliage consists of deeply lobed, palmate leaves that are typically green and add to the overall texture of the plant. Rocket Larkspur thrives in well-drained soil and prefers full sun. They're relatively adaptable and can grow in various soil types.
The flowers of Rocket Larkspur can attract butterflies and other pollinators to the garden. Rocket Larkspur is popular in cottage gardens, borders, and cutting gardens due to its colorful and tall spikes of flowers. It's also used in dried flower arrangements.
These plants are generally low-maintenance. Regular deadheading can prolong blooming, and they have good drought tolerance once established. Rocket Larkspur is cherished for its tall spikes of colorful blooms, its versatility in various garden settings, and its appeal as a cut flower, making it a favored choice among gardeners looking to add height and vibrant color to their landscapes.
*Product packaging may appear different than what is pictured.
Wildflower Planting Time Based on Region:
Southeast
- Fall, Winter: Sowing wildflowers in Fall/Winter is the ideal time in the Southeast, with October 1 – December 31 being the best dates. The weather is ideal for starting seeds, and seedlings can grow and harden off before frost.
- Spring: A good time to plant wildflowers, especially annual species that flower quickly. Plant after the last frost date when soil temperatures have warmed to around 55°F, typically occurring within a month or so after the final frost of winter; this ensures the seeds can germinate properly without being affected by cold weather.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Southwest
- Fall: A good time to plant spring wildflowers in the desert Southwest. Fall's cooler temperatures and seasonal rains help seeds germinate. In the mountains, you can plant after spring frosts.
- Winter: In areas that get snow, winter seeding can give seeds an advantage in the spring.
- Spring: A popular time to plant wildflowers in most states. You can plant after the last frost and when the soil temperature is at least 55°F. In warmer climates, you can plant at the end of the rainy season.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Northeast
- Fall, Winter: The best time to plant wildflowers in the Northeast is in late fall, after the first frost but before heavy snow. This is known as dormant seeding and can take place from November to December. Cold temperatures and damp soil during the winter help wildflower seeds germinate.
- Spring: Plant in early spring, after the ground has thawed and soil temperatures reach around 55-65°F. This is a popular time to plant wildflowers because it's typically rainier, which helps water seedlings.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Midwest
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Western
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Pacific Northwest
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: In cooler zones with higher elevation, you can plant wildflowers in late spring to early summer, after the risk of frost has passed. You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
When choosing to start a new lawn, remove old vegetation by using a de-thatcher, power rake or tiller to kill the existing vegetation. Rake or drag the area to remove debris and dead grass for a clean area. Ensure the soil is leveled and loosened to allow the seed to have good soil contact once spread on a clean seed bed.
If you have an area with heavy weed coverage, we recommend starting fresh by killing and removing the existing vegetation. If you choose to use chemicals, herbicides or fertilizers, you must check with the product's manufacturer prior to planting new seed to ensure the proper waiting period.
When overseeding an existing area, mow your lawn at the lowest setting and bag the clippingsx. Rake or drag any areas that have dead thatch or debris.

Seed Quality
Hancock Seed is dedicated to delivering the best seeds possible to our customers. Hancock Seed grows and harvests many of our products, and we acquire the majority of the rest from other family farmers.
All these seeds are processed, packaged and shipped from Hancock Farm. This helps us ensure that our high standards are met. Unlike much of the competition, we refuse to sell you a seed that was not gathered during the last harvest. You will always receive fresh product from Hancock.
Every seed we grow comes with 40 years of experience behind it...you can rest assured that all of our products are cultivated in a method that assures its potential for growth.

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Rocket Larkspur is an annual flowering plant appreciated for its tall spikes of colorful and showy blooms. Rocket Larkspur produces tall spikes of densely packed, spurred flowers in shades of blue, pink, white, lavender, and purple. The flowers resemble small, spurred helmets or larkspur-shaped blossoms arranged along the length of the stem.
Product Information
- Botanic Name: Delphinium consolida
- Application or Use: Ornamental, Garden Flower, Landscaping, Cut Flower
- Germination Time: 14 - 21 days, under optimal conditions
- Growing Locations: Warm Season, Transition Zone, Cool Season
- Height: 3 - 4 feet
- Sunlight Requirements: 8+ hours, full sun for best results
- Advantages: Adapted to many soil types; showy blooms, excellent for landscaping; attracts pollinators.
- When to Plant: See instructions tab.
Product Information
These plants typically grow to heights of about 2 to 4 feet, creating a striking vertical element in gardens. Rocket Larkspur blooms in late spring to early summer, showcasing its colorful spikes of flowers. The blooming period can vary based on climate and growing conditions.
The plant's foliage consists of deeply lobed, palmate leaves that are typically green and add to the overall texture of the plant. Rocket Larkspur thrives in well-drained soil and prefers full sun. They're relatively adaptable and can grow in various soil types.
The flowers of Rocket Larkspur can attract butterflies and other pollinators to the garden. Rocket Larkspur is popular in cottage gardens, borders, and cutting gardens due to its colorful and tall spikes of flowers. It's also used in dried flower arrangements.
These plants are generally low-maintenance. Regular deadheading can prolong blooming, and they have good drought tolerance once established. Rocket Larkspur is cherished for its tall spikes of colorful blooms, its versatility in various garden settings, and its appeal as a cut flower, making it a favored choice among gardeners looking to add height and vibrant color to their landscapes.
*Product packaging may appear different than what is pictured.
Wildflower Planting Time Based on Region:
Southeast
- Fall, Winter: Sowing wildflowers in Fall/Winter is the ideal time in the Southeast, with October 1 – December 31 being the best dates. The weather is ideal for starting seeds, and seedlings can grow and harden off before frost.
- Spring: A good time to plant wildflowers, especially annual species that flower quickly. Plant after the last frost date when soil temperatures have warmed to around 55°F, typically occurring within a month or so after the final frost of winter; this ensures the seeds can germinate properly without being affected by cold weather.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Southwest
- Fall: A good time to plant spring wildflowers in the desert Southwest. Fall's cooler temperatures and seasonal rains help seeds germinate. In the mountains, you can plant after spring frosts.
- Winter: In areas that get snow, winter seeding can give seeds an advantage in the spring.
- Spring: A popular time to plant wildflowers in most states. You can plant after the last frost and when the soil temperature is at least 55°F. In warmer climates, you can plant at the end of the rainy season.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Northeast
- Fall, Winter: The best time to plant wildflowers in the Northeast is in late fall, after the first frost but before heavy snow. This is known as dormant seeding and can take place from November to December. Cold temperatures and damp soil during the winter help wildflower seeds germinate.
- Spring: Plant in early spring, after the ground has thawed and soil temperatures reach around 55-65°F. This is a popular time to plant wildflowers because it's typically rainier, which helps water seedlings.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Midwest
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Western
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Pacific Northwest
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: In cooler zones with higher elevation, you can plant wildflowers in late spring to early summer, after the risk of frost has passed. You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Instructions
When choosing to start a new lawn, remove old vegetation by using a de-thatcher, power rake or tiller to kill the existing vegetation. Rake or drag the area to remove debris and dead grass for a clean area. Ensure the soil is leveled and loosened to allow the seed to have good soil contact once spread on a clean seed bed.
If you have an area with heavy weed coverage, we recommend starting fresh by killing and removing the existing vegetation. If you choose to use chemicals, herbicides or fertilizers, you must check with the product's manufacturer prior to planting new seed to ensure the proper waiting period.
When overseeding an existing area, mow your lawn at the lowest setting and bag the clippingsx. Rake or drag any areas that have dead thatch or debris.