Blue Mistflower 1-Gallon Size Just $19.99!​

Add vibrant, pollinator-friendly blooms with Eupatorium coelestinum. Limited stock—save $10, shop now while supplies last!

Lavandula intermedia Grosso – Lavender

Additional information

Size

,

Common Name

Type

, ,

Family

Native?

Non-Native

Height Range (ft.)

2.00 to 3.00

Spread (ft.)

2.00 to 3.00

Bloom Time

, ,

Bloom Description

Deep Violet-Purple Flowers, Long, Slender Spikes

Sun

Water

Maintenance

Suggested Use

, , , , ,

Tolerate

, , , ,

Growth Rate

Attracts

, ,

You may like ...

Lavandula intermedia Grosso – Lavender

Lavandula intermedia ‘Grosso’ is a fragrant hybrid lavender with deep purple blooms that attract pollinators. Perfect for sunny borders, rock gardens, and hedges, it thrives in well-drained soils and is drought-tolerant. Use its aromatic flowers for dried arrangements, potpourri, or essential oils..

$12.99$14.99

Please note: Sizes 1.5 Gallon and up can’t be shipped outside the counties of Nassau, Suffolk, Brooklyn, and Queens.

Learn more about how the process works and how our plants are delivered.

You may like ...

Additional information

Size

,

Common Name

Type

, ,

Family

Native?

Non-Native

Height Range (ft.)

2.00 to 3.00

Spread (ft.)

2.00 to 3.00

Bloom Time

, ,

Bloom Description

Deep Violet-Purple Flowers, Long, Slender Spikes

Sun

Water

Maintenance

Suggested Use

, , , , ,

Tolerate

, , , ,

Growth Rate

Attracts

, ,

Product Description

Bring beauty and fragrance to your garden with Lavandula intermedia ‘Grosso’, commonly known as Grosso Lavender. This robust, hybrid lavender variety is prized for its long spikes of deep purple flowers and intense, sweet fragrance. Blooming from mid to late summer, Grosso Lavender is a favorite for ornamental gardens, pollinator habitats, and dried floral arrangements. Its hardy, low-maintenance nature makes it an excellent addition to sunny landscapes.

Why Choose Grosso Lavender?

  • Fragrant Blooms: Produces highly aromatic, deep purple flower spikes that are perfect for fresh or dried arrangements.
  • Pollinator-Friendly: Attracts bees, butterflies, and other beneficial insects, supporting biodiversity in your garden.
  • Drought-Tolerant: Thrives in hot, dry climates with minimal watering, making it ideal for xeriscaping.
  • Versatile Uses: Perfect for borders, rock gardens, herb gardens, or as a fragrant hedge.

Cultivation Tips

  • Sunlight Needs: Requires full sun to produce the most abundant blooms and maintain healthy growth.
  • Soil Preferences: Prefers well-drained, sandy or rocky soils with a slightly alkaline pH. Avoid heavy, poorly drained soils.
  • Watering Requirements: Water sparingly; allow the soil to dry out between waterings to prevent root rot.
  • Pruning: Prune annually after flowering to maintain a neat shape and encourage healthy growth.
  • Spacing: Plant 24-36 inches apart to allow for airflow and prevent overcrowding.

Design Ideas for Your Garden

Grosso Lavender’s tall flower spikes and silvery foliage make it a stunning addition to borders, pathways, and rock gardens. Use it as a fragrant hedge or pair it with other Mediterranean plants like Rosemary or Sage for a cohesive design. Its blooms can also be harvested for sachets, potpourri, or essential oils, making it a functional and ornamental choice.

Ecological Benefits

Lavandula intermedia ‘Grosso’ is an excellent plant for supporting pollinators, providing nectar for bees, butterflies, and hummingbirds during its bloom season. Its drought tolerance and low maintenance make it a sustainable option for water-conscious gardeners.

Enhance your garden with the elegance and fragrance of Lavandula intermedia ‘Grosso’. Its vibrant flowers, pollinator benefits, and versatile uses make it a timeless choice for any sunny landscape.

Thanks for your review!

Your feedback helps us improve our service.

Please log in to submit a review.

Only logged in customers who have purchased this product may leave a review

Related Products

Lavandula intermedia Grosso – Lavender

$12.99$14.99
Frequently Asked Questions

Is Grosso Lavender native to the United States?

No. Lavandula × intermedia is a hybrid species derived from Lavandula angustifolia and Lavandula latifolia, both of which are native to the Mediterranean region. ‘Grosso’ is a cultivated variety, widely grown for its fragrance and flowers, but it is not native and provides limited ecological value in North American landscapes.

What makes ‘Grosso’ different from other lavender varieties?

‘Grosso’ is known for producing long, dense spikes of deep purple flowers with intensely aromatic foliage, blooming from mid- to late summer. It is one of the most fragrant lavenders, often used for essential oil production, dried arrangements, and pollinator gardens. It grows 24 to 36 inches tall and wide, forming a rounded, mounded shape.

What are the ideal growing conditions for Grosso Lavender?

Grosso Lavender thrives in full sun and requires well-drained, alkaline to neutral soil. It is hardy in USDA zones 5 through 9, though winter protection may be needed in colder zones. It prefers dry, sandy, or rocky soil and suffers in wet or heavy clay soils. Avoid overwatering, and prune in late summer or early fall to maintain shape and vigor.

Is Grosso Lavender good for pollinators and wildlife?

Yes. While non-native, Grosso Lavender’s highly fragrant blooms attract bees, butterflies, and other pollinators throughout its bloom period. However, it does not serve as a host plant for native insects and offers limited habitat value. It is best used as a nectar source alongside native perennials in pollinator gardens.

Is Grosso Lavender deer-resistant and low-maintenance?

Yes. Grosso Lavender is highly deer- and rabbit-resistant due to its strongly aromatic foliage. It is also low-maintenance, requiring little beyond annual pruning, good drainage, and minimal watering once established. It’s an ideal choice for dry borders, herb gardens, and drought-tolerant plantings.

Looking for the perfect gift for the garden lover in your life?

Our gift cards make it easy to share the beauty of plants, flowers, and all things green. Whether for a special occasion or just because, give the gift of choice and let them select their favorites to create a garden they’ll cherish.