Vinca Seeds Blockbuster Blackberry Crush Bulk Seeds

Bring dramatic color and outstanding summer performance to your growing program with Vinca Blockbuster Blackberry Crush Bulk Seeds. This striking Catharanthus roseus combines bold blackberry-colored flowers, extra-large blooms, strong branching, and a uniform mounded habit.

Available in your choice of 500 or 1,000 bulk seeds, making this variety an excellent option for professional growers, greenhouses, nurseries, landscapers, and larger flower plantings.

Plant Information

Seed Count: 500 or 1,000 Bulk Seeds
Scientific Name: Catharanthus roseus
Common Name: Vinca, Madagascar Periwinkle
Series: Blockbuster
Variety: Blackberry Crush
Blooming Season: Late Spring & Summer
Plant Habit: Mounded, Upright
Height: 10–12"
Width: 12–16"
Exposure: Full Sun
Flower Size: Approximately 2–2.5"

Extra-Large Flowers & Bold Color

Blockbuster Blackberry Crush Vinca produces extra-large flowers capable of reaching approximately 2 to 2.5 inches across. The rich color, abundant flowering, and well-branched growth create impressive finished plants for both retail and landscape use.

Plants maintain an attractive, well-rounded form even under challenging summer conditions. The Blockbuster series also offers improved earliness for professional production.

Great for Professional Growers

Choose 500 or 1,000 bulk Vinca seeds for greenhouse production, nursery sales, bedding plant programs, containers, borders, mass plantings, and sunny landscapes.

Bulk Seed Custom Order Information

These are bulk seeds from our supplier and are a custom order specifically for you. Please allow approximately 2–3 weeks for delivery of this item.

The bulk purchase is completely separate from our regular website, where we offer smaller quantities and keep many varieties in stock.

If our supplier does not have the item available, we will email you and issue a refund for that unavailable item. Some varieties can sell very quickly during peak growing season.