How wide does Grosso lavender grow?

‘Grosso’ lavender grows to form a mound that’s roughly 24 to 36 inches tall and wide at maturity.

Is lavender grosso an English lavender?

This vigorous English lavender produces masses of long, slender stems, that are topped with clusters of vivid violet flowers between July and August, above mounds of grey-green leaves. It makes a gorgeous, flowering, informal hedge, especially along a path, where its fabulous fragrance can best be appreciated.

How far apart do you plant lavender grosso?

Space ‘Grosso’ around 20 inches to 2 feet apart when planting hedges. Plant lavenders closer together in cold climates with less intense sunshine and further apart in hot and dry climates with optimal conditions to accommodate for the size difference.

Is Grosso lavender Hardy?

‘Grosso’ has good cold hardiness for a French hybrid and thrives in zone 6 winters in well-drained soils. Lavandula ‘Grosso’ is hardy to zone 10 only in dry, arid climates such as the West.

How often do you water Grosso lavender?

once every two weeks
Grosso is drought resistant and only needs watering once every two weeks when it is established. Pruning every year is important to maintain appearance, promote blooms, and extend the life of the lavender.

When should lavender grosso be pruned?

It is very important to prune either after bloom in late summer or very early in spring just as the plants starts to perk up. If your late summer is very hot, put off pruning until the weather cools off to about 80. Lavender leaves release oils on hot days which cool the plant off.

Can you eat Grosso lavender?

The best tasting edible lavenders are the ones with the sweetest perfume. Try ‘Grosso’ lavender (Lavandula x intermedia ‘Grosso’) and ‘Provence’ lavender (Lavandula x intermedia ‘Provence’) for intensely intricate flavors. Pick edible lavender flowers when blooms are fully opened but haven’t turned brown.

Do bees like Grosso lavender?

The study showed that the higher-quality lavender plants such as Grosso, Hidcote giant, and Gros blue were the ones that bees preferred to visit the most regardless of whether they may be bumblebees or honey bees.

Is Grosso lavender a perennial?

Grosso lavender, scientifically known as Lavendula x intermedia ‘Grosso,’ is a woody perennial hybrid of English lavender and Portuguese lavender. Not just a favorite for beds, borders, or mass plantings in the home landscape, Grosso lavender is also the most widely cultivated lavender variety for its essential oils.

Why does my lavender plant not bloom?

The reasons for lavender not flowering are usually because the plant is stressed. Lavenders are adapted to sandy soils of low fertility. If the soil is too rich and nutrient dense then the lavender will grow leggy and produce fewer flowers. Lavenders planted in overly acidic soil will harm that plant.

Should you deadhead lavender?

Lavenders thrive if pruned back fairly hard but never cut back into old wood as most lavender plants won’t re-grow from this. Dead-head French lavenders throughout the summer as they’ll flower continuously from May to September. Deadheading will also encourage more flowering through the season.

What flowers grow with lavender?

In dry weather lavender grows well, you can grow flower beds of lavender in your garden with flowers like salvia, sedum, black-eyed susan, iris, poppies and roses. ‘Hidcote’ and ‘Munstead’ varieties of lavender grows well with them.

Is Grosso lavender edible?

Both Grosso and Provence are excellent choices for strong fragrant buds and for craft projects such as drying for bouquets and wands. Grosso is especially cold hardy. The favorite edible lavender varieties are the Munstead and Provence.

Where can you buy lavender seeds?

If you don’t already have lavender growing in your garden, you can usually find lavender seeds for sale at your local garden center mid-winter through spring. Otherwise, you can always buy lavender seeds online.

Where to buy lavender?

Buy Lavender oil from reputable essential oil companies or in your local health food store. You may also buy Lavender oil online where you can often times find that you save money by directly from the supplier.