Which lavender is perennial?
Blooming Season Lavenders are summer blooming perennials with blooming seasons varying between varieties and cultivars. Generally speaking, Lavender angustifolia blooms about 1 month earlier than Lavandula x intermedia.
Can lavender survive winter Zone 6?
Spanish lavender (Lavandula stoechas) is better suited to warmer areas and grows in USDA zones 6 through 9. Although all are tough plants that usually survive winter in their growing zones, a little extra care in fall can help lavender put out lots of healthy new growth in spring.
Will lavender come back in Zone 6?
They are planted on either side of a gravel sidewalk, which does improve the drainage. As stated earlier, the English lavenders do well in zone 6 (Munstead, Hidcote, Jean Davis, Lady) but the intermedia lavenders do well also (Provence, Grosso, Twickle).
How do you overwinter lavender in Zone 6?
Overwintering potted lavender
- To overwinter lavenders growing in pots, move them inside if possible.
- Water less, only when top two inches of soil dry out completely.
- Don’t fertilize in the period of dormancy, mulch your pots heavily before winter arrives.
Can lavender survive a freeze?
Cold hardy lavender does actually exist. The English varieties can withstand temperatures of -20 degrees Fahrenheit (-29 C.) while the French can only withstand temperatures of 10 degrees Fahrenheit (-12 C.) or higher.
Which lavender smells the most?
lavandin plants
Commonly grown in the lavender fields of France, ‘Grosso’ lavandin plants are the most fragrant of all lavenders. Its strongly scented purple flowers are often used in making perfumes and sachets.
Does lavender survive cold winters?
As mentioned above, English lavender is winter-hardy to Zone 5 and may only need a bit of help in the form of a thin layer of straw. Otherwise, lavender shouldn’t need any extra care outdoors. Spanish and French lavenders, on the other hand, are only hardy to Zone 8, and will need to be brought indoors in colder areas.
What is the hardiest lavender to grow?
English lavenders are the hardiest of all lavenders species as they can tolerate snow during winter, drought in the summer, resist deer and rabbit predation and live for many years with the right care. Hidcote superior is the most cold hardy lavender surviving temperatures as low as -30 °C (-20 °F).
Does lavender bloom more than once?
If plants are cut back or pruned after their summer flowering, this can encourage lavender to bloom once again during the moderate weather of early fall. Recommended hardy selections for the Chicago area include Lavandula angustifolia `Hidcote,’ `Jean Davis’ or `Munstead.
What is the hardiest lavender?
The first type is the hardiest, English Lavender, or Lavandula angustifolia. This is the true lavender, and generally produces flowers earlier, on shorter stems. The english lavender produces a slightly sweeter smelling flower with less camphor in its essential oils.
Where does lavender grow best?
Lavender is a drought tolerant plant and thrives in dryer conditions other than high humidity. Ideal places to grow lavender would be Hawaii, California, New Mexico, Arizona, Texas and other states.
Is lavender cold hardy?
Cold hardy lavender does actually exist. The English varieties can withstand temperatures of -20 degrees Fahrenheit (-29 C.) while the French can only withstand temperatures of 10 degrees Fahrenheit (-12 C.) or higher.
There are those hardy Lavender varieties such as the angustifolias that will tolerate a hard freeze and then those that are classified as tender due to not being cold hardy. You may always grow a particular variety in a pot and move it to a sheltered location to overwinter if it doesn’t suit your planting zone.