Lavandula x intermedia Grosso
Lavandula x intermedia Grosso

Lavandula x intermedia Grosso

1 for $9.95
3 Reviews
Write a Review
Quick Facts
Common Name: Lavender
Hardiness Zone: 5-7S/10W Find your zone?
Height: 24" Read our Growing Guide
Ships as: 1 Pint Plastic Pot - 28.86 cu. in. Fragrance: Yes
Buy more, save more
Need more quantities?
Shipping Details Shipment begins in mid March 2016, depending on your zone. See shipping tab for details

Product Details

Product Details

Also called Lavandin, which sounds better than 'Grosso.' This is the most fragrant of all Lavenders and the one most often used for scenting perfumes and sachets. In addition to outstanding fragrance, it is remarkable for its abundance of exceptionally long spikes of deep violet flowers that stand well above the compact foliage. Grows 24in high and makes a magnificent edging along a walk.

Many gardeners grow Lavender for its fragrance, but the genus includes several excellent garden plants that should be more widely used for their midsummer beauty and resistance to heat and drought. The cool, gray-green foliage provides a perfect backdrop for the slender, arching flower stems. Some varieties are small, others tall, but they all prefer well-drained, sweet soil and full sun. Plant them in masses or form them into small hedges, and you'll find that they are attractive and useful long after the spent flowers have been clipped off.

Lavenders thrive in the arid West but are best treated as annuals or grown in fast-draining containers in the South.

Shipping

Shipping

HOW PLANTS ARE SHIPPED

The size of the plants we ship has been selected to reduce the shock of transplanting. For some, this means a large, bareroot crown. Others cannot travel bareroot or transplant best if grown in containers. We ship these perennials and annuals in 1 pint pots, except as noted. We must point out that many perennials will not bloom the first year after planting, but will the following year, amply rewarding your patience. We ship bulbs as dormant, bare bulbs, sometimes with some wood shavings or moss. Shrubs, Roses, vines, and other woody plants may be shipped bareroot or in pots. The size of the pot is noted in the quick facts for each item.

WHEN WE SHIP

We ship our bulbs and plants at the right time for planting in your area, except as noted, with orders dispatched on a first-come, first-served basis by climate zone. Estimated dates for shipping are indicated in the Shipping Details box for each item. Please refer to the Shipping Details box to determine the earliest shipping time. Unless you specify otherwise, fertilizers, tools, and other non-plant items are shipped with your plants or bulbs. Please supply a street address for delivery. Kindly contact us with two weeks notice, if you'll be away at expected time of delivery.

OUR GUARANTEE

We guarantee to ship plants that are in prime condition for growing. If your order is damaged or fails to meet your expectations, we will cheerfully replace or refund it. Please contact our Customer Service Department at 1-800-503-9624 or email us at [email protected]. Please include your order number or customer number when contacting us.

Reviews

Reviews

Average Customer Rating: (3 Reviews) Write a Review

Sort by:


Excellent for sun!

Sweetpea from NY, NY

I bought 3 of these about 3 years ago and put them in my front yard. All three are going so strong I can barely keep up with the crop of amazingly fragrant flowers they produce. I absolutely love my hearty shrubs! I have always wanted to grow lavender so i look forward to summer and the return of my flowers. They are evergreen so they keep my yard looking full in the winter, too.

48 of 48 people found this review helpful. Do you? yes no


Wonderful

WC Gardener from West Chester, PA

I got some of these for a new bed a few years ago. I liked them so much I have added more every year since (I have 18 now). They are beautiful and very low maintenance. They fill in very nicely, even in year one. Mine have survived dramatic pruning, transplanting and extreme weather. I particularly like that they are evergreen here in southeastern PA - the foliage is lovely and fragrant even in the coldest months of the year. I highly recommend this plant.

21 of 21 people found this review helpful. Do you? yes no


Awsome plant

The Artist from CT

I have been purchasing lavender Grosso plants for years. It is easy to grow, and will provide you with and abundance of lavender buds. I do cover it for the CT winters.

14 of 14 people found this review helpful. Do you? yes no

Growing guide

Growing guide

Latin Name Pronunciation: lav-an'dew-luh 

These aromatic subshrubs are popular in herb gardens as well as in the perennial border, and the intensely perfumed blue-violet, mauve, pink, or white flowers are treasured for drying and making potpourri. The foliage of Lavender is a standout in the garden where its silvery or gray-green hues contrast nicely with its neighbors. Lavenders thrive in the arid West, but are best grown as annuals or container plants in the South, as they do not thrive in areas of high humidity (with the exception of Lavandula dentata and L. stoechas). Most are hardy from Zones 5 to 9; Spanish Lavender (L. stoechas) is only hardy in Zones 7 to 9.

Light/Watering: Lavenders demand full sun, although afternoon shade may be appreciated in the hottest climates. Plants are very drought resistant once established, but will flower better if not allowed to dry out.

Fertilizer/Soil and pH: Supplemental feeding is not necessary as Lavender prefers a lean soil, although plants appreciate an occasional side dressing of compost. Perfect drainage is a must, especially through the winter; plants will die in wet soils. A pH close to or slightly above neutral is best, so add lime if your soil has a pH below 7.0. A gravel mulch is beneficial and helps to keep the crowns of the plants away from excess moisture.

Pests/Diseases: Both the leaves and flowers of Lavender contain strong essential oils that are not appreciated by foraging deer or insect pests. In humid climates, fungal problems may arise, but can be avoided by providing excellent drainage and good air circulation around your plants.

Companions: Lavenders are lovely as an edging in the garden and complement many other perennials, including Roses, hardy Geraniums, Catmints (Calamintha) and Shasta Daisies (Leucanthemum x superba). Varieties with silvery foliage are perfect for knot gardens, and if regularly sheared, make a fine low hedge.

Pruning: Lavender is a woody subshrub, and pruning techniques should reflect this. Do not prune in spring until new growth appears, and leave plants alone for the winter. Plants may be sheared back and shaped after flowering, but do not cut low into old wood. If older plants become unsightly, cut back by a third every three years.

Harvesting and Using Lavender: Flower spikes have the strongest scent just as the pretty little flowers begin to open. Cut long stems and gather in bunches to dry out of the sun – this will take four to five days in warm weather. Spread stems on a screen or sheet so air circulates easily. Use the stems of fresh or dried flower spikes in arrangements or remove the flowers for sachets and potpourri mixtures.

Reflowering: If old flower spikes are sheared off after the first bloom period, a second flush of flowers may occur later in the season.

Dividing/Transplanting: Younger plants handle division better than older, woody specimens. Plants may be moved in early spring, but keep plenty of soil around their roots when you dig them up.

End-of-Season Care: Do not prune back in the fall. A protective mulch of evergreen boughs may help prevent damage from winter winds in cold climates.

Calendar of Care – Lavender

Early Spring: Wait until new growth breaks from the woody stems before pruning. Remove deadwood, and shape plants. Divide or transplant if needed. Side dress plants with compost, keeping it away from the crowns of the plants. Check soil pH if your soil is acidic, and correct to a pH between 6.5 and 7.5.

Mid-Spring: As the soil warms, mulch around plants with gravel.

Late Spring: Shear plants back after flowering is finished. Supplement natural rainfall if weather is very dry.

Summer: Watch for fungal problems in areas of high humidity and treat as necessary.

Fall: Do not cut back stems before winter. In severe climates, cover plants lightly with evergreen boughs to buffer drying winter winds.

Want to learn more?

Download our ebook "Which Lavender is Right for you?"

Other gardeners also viewed
 Asclepias Gay Butterflies Mixture Asclepias Gay Butterflies Mixture SKU: S23980
From $32.95
 Alchemilla mollis Improved Form Alchemilla mollis Improved Form SKU: S21072
From $10.95
 Alcea perennial Singles Alcea perennial Singles SKU: S21410
From $28.95
 Asarum europaeum Asarum europaeum SKU: S23920
From $18.95
 Amsonia hubrichtii Amsonia hubrichtii SKU: S21590
From $12.95
Email Sign Up

Subscribe to enjoy gardening advice, email offers & more