In general, they are at least a zone less cold hardy than English types and are best in USDA zones 6 and warmer. Choose French-hybrid lavenders to fill large spaces. Here are my favorites: ‘Grosso’ – the gold standard of the French hybrids known for its dark flowers, good zone 6 cold hardiness and large mature size.
Is lavender a perennial in Zone 6?
× chaytoriae are typically listed hardy in USDA Zones 6-9. Consequently, lavenders are treated as perennials in areas where stem dieback is the rule rather than the exception. The mild climate of their native range is so unlike the temperate Upper Midwest that growing lavenders may seem impossible.
What zone is best for lavender?
Depending on the variety, Lavender grows best in Hardiness Zones 5-8S/10W.
How do you keep lavender alive in the winter?
1. One of the keys to keep potted lavenders alive over winter is to plant them in a relatively big pot, even if it is a smaller variety of lavender. The bigger the pot is, the more soil it will contain. The soil will act as insulation for the roots when the temperature decreases, protecting the roots from frost.
What do I do with my lavender plant in the winter?
Lavender Plants in the Ground
Prepare plants for winter by pruning. Once harvesting has been completed for the season (ex. you have cut off all the lavender flower blooms), a light pruning to create a mound can help to minimize damage by snow. Cut the newer stems, but avoid cutting the woody part of the plants.
When can I plant lavender in Zone 6?
When to Plant
Lavender is best planted as a young plant in the spring, after the soil has warmed up to at least 60°F (15°C) and the threat of frost has passed. If planting in the fall, choose larger, more established plants to ensure their survival through the winter.
Will lavender come back every year?
Lavender is a Low-Maintenance Perennial
And this beauty will come back to your garden every year, for about 3-5 years, so it’s a great investment. What is this? Before you make any plant purchases, however, I want to remind you to always choose plants that thrive in your plant hardiness zone.
How do you grow lavender in NC?
It is well loved but at times difficult to grow in North Carolina. This plant requires perfectly drained soil, preferably on the dry side, and full sun. English lavender does not like wet feet and will die out in heavy clays. It is easily transplanted and prefers neutral to alkaline soils.
When should I plant lavender outside?
Planting Time: In areas colder than Zone 6 (Zone 6-1), we recommend planting in spring or early summer. In areas warmer than zone 6 (7-10), we recommend planting in early fall so the roots can get established during the cool, moist winter weather.
Should I cover lavender in the winter?
Providing Winter Protection
If you live where subfreezing winter temperatures are common, it’s helpful to cover your lavender plants with evergreen boughs once you’ve had your first frost and the ground is cold. The boughs shade the plants and prevent heaving of the plants out of the ground during freeze-thaw cycles.
How do you overwinter lavender in Zone 6?
Just before frost and winter arrives prune your lavender plant to one third of its height, at least three weeks prior to first frost date to reduce its size and density. 6. When the temperature dip below the freezing point, do heavy mulching and cover lavenders 50-70% with straws and leaves for insulation.
Can I leave lavender outside in winter?
English Lavenders are cold hardy and can be left outside over winter. Non English lavenders will only survive winter in mild climates and need to be transferred into pots and brought inside over winter. Prepare your lavender for winter by pruning them into a mound shape that resists winter weather and tidy away leaves.
What temperature is too cold for lavender?
Temperature: During winter, lavenders like it cool but not drafty; the temperature can drop to as low as 40°F (5°C) at night and shouldn’t be warmer than 65°F (18°C) during the day. This means that you ought to keep them away from heaters that will dry them out and drafty windows that could chill them too much.
Is lavender a hardy perennial?
Lavender (Lavendula spp.) is a well-known and fragrant perennial plant with gray-green foliage, upright flower spikes, and a compact shrub form.
Click Play to Learn How to Care for Lavender Plants.
|Plant Type||Herbaceous perennial|
|Mature Size||2–3 ft. tall, 2–4 ft. wide|
|Sun Exposure||Full sun|
Does lavender do well in pots?
Any lavender variety will grow in a container and can be clipped in decorative balls and cones, but some are better suited than others. They produce flowers fast and maintain a manageable size in pots.
What is the most hardy lavender plant?
The English lavender species (Lavandula angustifolia) are the most hardy of all lavender species, able to tolerate winter frosts, snow, wind and deer and rabbit resistance. English lavenders are hardy to zone 5 and can be grown in a temperate climate.
What is the difference between French lavender and English lavender?
The difference between French and English lavender is that English lavender is cold hardy and lives much longer (up to 15 years) whereas French Lavender does not tolerate cold, only lives for 5 years but flowers for much longer.
What lavender grows best in Zone 5?
Lavender plants for zone 5 that have extreme hardiness are: Hidcote. Munstead. Twickle Purple.
The lavandins that are most hardy are:
- Fred Boutin.
What kind of lavender is a perennial?
Lavender is a semi-woody perennial sub-shrub that produces new growth and blooms each year. Lavenders are low maintenance plants but do require some specific conditions and some species are not winter hardy and therefore frequently only last one year and is therefore mistaken as an annual plant.
Is lavender toxic to dogs?
Key Takeaways. Lavender contains a small amount of linalool, which is toxic to dogs and cats. Mild exposure to lavender is not generally harmful and may help with anxiety, depression, and stress. Lavender poisoning is possible and may cause vomiting, reduced appetite, and other symptoms.
Does lavender spread quickly?
They are relatively easy to grow, as you can just sow the seeds and have an extensive variety of flowers and plants available in different sizes. What is this? Lavender, if you didn’t know, is a fast grower and is going to spread very quickly.
Does lavender keep bugs away?
They love the flowers, but other bugs stay away. Lavender has a pleasant scent that comes from the essential oils in the leaves of the plant, but the bugs hate it. Hang some dried lavender in your closet and you won’t have to worry about moths eating your clothes.
What animals does lavender attract?
Lavender also has many benefits for wildlife, especially pollinators. Flowers attract hummingbirds and many species of butterflies including painted ladies, woodland skippers and tiger swallowtails, all three of which are urban species.
Do squirrels like lavender?
Unfortunately, there is no conclusive evidence. Squirrels do dislike the smell of lavender so will often avoid it if they can. However, if their only route to food is through a lavender plant then lavender will not act to deter them.
Does lavender attract ants?
Cinnamon, lavender, eucalyptus, peppermint, and garlic are just some of the scents known to disgust ants, and all can be used to your advantage.
What plant keeps snakes away?
Onion & Garlic
Onions and garlic are very useful garden plants for repelling snakes. Both plants give off a smell that snakes not only dislike, but it also confuses them. Garlic plants are thought to be the best plants that repel snakes. The plant gives off an oily residue when a snake slithers over a clove.
Does lavender repel spiders?
Whether in plant form or as an essential oil, lavender (Lavandula, USDA plant hardiness zones 5-9) is a completely natural spider repellent useful for indoors or outdoors. Whip up your own homemade spider spray with lavender oil and water and then spray the oil in the areas you see the spiders most often.