How long do lavender plants live?

When sited correctly and pruned judiciously, lavenders should live for five to seven years. Although lavender is fairly drought tolerant, adequate moisture is required throughout the growing season. Most critical are the weeks after planting to ensure that soil around the rootball does not dry out.

How long does potted lavender live?

It should be noted that they are not as cold hardy as English lavenders and the pots should be taken indoors for Winter protection as they can die in a heavy frost. English lavender also can live for up to 15 years or more with good care whereas French Lavenders often die after 5 years even with optimal conditions.

Will dead lavender grow back?

The only way to revive lavender that has been in the shade is to transfer it to a pot and place it in the sun as quickly as possible. Lavenders require sun all year round, including during the winter dormancy so plant the lavender in a nice open space that is not under a tree canopy or any other shade.

How long do lavender plants live outdoors?

Lavenders are perennial sub shrubs that can live for 10 -15 years with the optimal care. In cold climates, non English lavenders will only last a year if left outside due to frost. French lavenders tend to be much more then short lived then English lavenders with 5 years considered a long life span.

When should I replace my lavender plants?

When lavender is a few years old, it can develop long, 'woody' stems that look unsightly. However, it may be possible to rejuvenate them. ''The normal advice is to replace plants when they become leggy, usually after three to five years.

5 Tips to Growing Lavender Perfectly No Matter Where You Live

What do you do with lavender that's gone woody?

Here's what to do with woody lavender plants: prune them. Pruning woody lavender plants is the key to rejuvenating them. For restorative pruning, be sure to sterilize the pruners by soaking them in a solution of water and denatured alcohol to prevent disease spread. It's also important that the tool blades are sharp.

What happens if you don't prune lavender?

An annual pruning is an important step for long-lasting lavender (Lavandula spp. and hybrids) plants. Without it they grow a large, lanky, woody base that can split open — it looks bad and shortens the plant's lifespan.

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.

Does lavender look dead in winter?

Herbaceous perennials die back to the ground in the winter and come back to life with the bright, warm days of spring. Lavender (​Lavandula spp. ​) is a woody perennial, so it does continue to grow from year to year, but the stems remain upright through the winter in preparation for new spring growth.

What do I do with my lavender plant in the winter?

If your plant will be inside for the winter, keep it in a cool, non-freezing location with sunlight and air circulation. Slow down watering of plants. Lavender prefers a dry soil, and the amount of rain that naturally falls will be sufficient for the plant.

How do I know if my lavender plant is dying?

Overwatered lavender may have yellowing leaves, initially on the lower leaves. Dropping, a rotting odor, and of course sodden soil are also indicators of an overwatered lavender dying. Underwatered lavender will droop and the soil will feel completely dried out.

Why is my lavender turning GREY?

The lavender plant often turns gray due to fungal infections. Make sure to not overwater them. This Mediterranean plant grows best in warm conditions. During winter when it is exposed to cold weather, it turns gray as a result of frost damage.

Why is lavender plant dying?

The most common reasons for a Lavender plant dying are improper watering, over-fertilization, acidic soil pH, diseases, pests, or inadequate sunlight. Careful inspection of the plant and growing conditions are essential to help identify and fix the issue.

Can lavender stay 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.

How do you keep lavender plants alive?

Place your container grown lavender plants somewhere they receive full sun (at least eight hours per day) and water them sparingly. Allow the soil to dry out between waterings, but don't let it get so dry that the plant wilts. Lavender likes heat, and many varieties won't survive a cold winter.

Does lavender go dormant?

Lavender plants go dormant in the winter, and sometimes it takes them a while to show signs of life come spring. Always wait until at least May before deciding that a plant is dead!

Should I cut back lavender?

Lavender bushes need to be cut back every year to keep them from growing out of control. “Pruning lavender keeps it looking full, encourages new growth and flowering, and gives you lots of fresh tips to harvest throughout the season,” says Amy Fedele, a home gardening expert and Pretty Purple Door blogger.

Should I deadhead lavender?

Cutting the dead flowers off your lavender plant (​Lavandula​ spp.) is a good habit. Deadheading cleans up the appearance of the lavender plant, prevents the seeds from spreading and may prompt reblooming depending on the variety.

Does lavender need to be cut back in spring?

All lavenders bloom on the stems that grew in the current year. This means pruning can be done in early or mid-spring without sacrificing the current year's flowers. Pruning in spring can delay flowering—which might be your preference—and it's a good time to take down dead portions and shorten growth to the buds.

Does lavender survive frost?

Key Takeaways: English Lavender varieties are cold hardy and can survive winter frosts. Non English lavenders do not tolerate frosts and will not survive winter in temperate climates, however they can live for many years in climates with mild winters.

Do lavender plants spread?

Lavender is a small shrub that usually grows 20 to 24 inches tall and wide. The height includes the flower stalks, so when not in bloom, the foliage may be only a foot tall. The plant does not spread as thyme, oregano, and other herbs tend to.

Is lavender a perennial or an annual?

Lavender is a perennial that will last for several years under the right conditions. Because of its Mediterranean origin, lavender loves blazing hot sun and dry soil. If your lavender doesn't thrive, it's most likely due to overwatering, too much shade, and high humidity levels.

Can I prune lavender in November?

However, lavender should not be pruned during the winter. Unlike many perennial plants and shrubs that can be pruned now, it is best to wait to prune lavender until after bloom in spring or in early fall before any danger of frost. Pruning now can cause dieback that may kill the plant.

What month does lavender bloom?

Lavender Blooming Guides

Flowering typically occurs as early as May (in areas with mild summers and winters) with another flush of blooms in June followed by another flush of color in late summer or fall.

How does lavender look in winter?

Examine the branches of lavender during the winter to determine if the plants have gone dormant. Dormant plants will turn brown along the branches, while non-dormant lavender foliage will remain green and may boast their characteristic purple flowers.