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How to cut lavender properly - dates and cuts in the tutorial

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Author: Peter Berry
Date Of Creation: 19 February 2021
Update Date: 16 May 2024
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How to Prune Lavender by Cutting Back in Spring
Video: How to Prune Lavender by Cutting Back in Spring

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After the flowering period, the lavender should be plastered well

How to cut lavender properly - dates and cuts in the tutorial

Mediterranean flower magic and shapely growth are guaranteed if you prune your lavender every year courageously. When and how to correctly cut the floral icon of the Mediterranean, this tutorial explains in detail.

Mediterranean subshrubs - botanical quick excursion

The plea for an annual cut care hobby gardener can better understand if they are familiar with the particular growth of lavender. We invite you to a botanical quick excursion, which simplifies later decisions regarding the correct cut.

The floral ambassador of the Mediterranean thrives as evergreen subshrubs, This lavender is in a league with popular, Mediterranean beauties, such as sage and bearded flowers. Characteristic of the growth is a progressive lignification from the base. Woody twigs have a hard time creating a lush flower and foliage dress. A massively lignified lavender plant finally falls apart and ages prematurely.


The cut care of lavender is primarily aimed at the Growth of herbaceous shoots to promote and a progressive one woodiness to prevent, There is no reason to worry if herbaceous lots freeze in the winter. Its fragrant flowers carry lavender on this year's shoots. A strong cut in the spring clears the way for a new sprouting with numerous flower buds and leaves in summer time.

Cutting types and dates

North of the Alps, lavender does not form a stable, multi-year framework. A shapely, compact and flowery growth depends on the fact that the Mediterranean half-shrub does not lignify and perish. The cut care starts on the day of planting and continues with two annual cut dates. Tricky, but not impossible, is the rejuvenation of an old, neglected lavender bush. Meaningful cuts and dates for a lavender in best form summarizes the following table:

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Protection of the habitat also applies to shrubs

Responsible lavender gardeners ignore deadline recommendations for spring and summer when it's a profound cut. Native bird species such as the Warbler, Yellowhammer, Nightingale and Robins prefer to nest near the ground. A dense lavender scorn the feathered gardeners as a breeding place. Cutbacks would have fatal consequences for the already seriously threatened birds. Paragraph 39 of the Federal Nature Conservation Act lends force to the urgency of protective measures Period from 1st March to 30th September, Nursing cuts are allowed in exceptional cases, such as cleaning up withered flowers.

Cut lavender on the day of planting

Best sowing and planting time for lavender is in the spring. If the soil thaws from March or April, you can sow the seeds in the sunny spot. Ready-bought or on the windowsill preferred plants put in early / mid-May in the bed, if no late frosts are more to be feared. In the last step, lavender plants get their first cut. How to achieve the perfect planting:


Blend the outer shoots a little shorter to create a harmonious, hemispherical shape. If it is a flowering lavender, it will receive a care cut after flowering. Cut out withered flower spikes by the beginning of August at the latest. Underneath standing, non-flowering shoots shorten by 2 to 3 centimeters.

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Postpone cut date at fall planting

Far away from its southern European home regions, lavender is sensitive to frost. This is primarily true for its herbaceous plant parts. If you have decided on an autumn planting appointment in the garden bed, please postpone the planting to the following spring. A pruning shortly before winter increases the risk of massive frostbite up to total failure. This does not apply if young lavender can spend the cold season in the frost-free winter quarters.

Cut vigorously in the spring

As the short excursion into botanical properties teaches us, lavender blooms on this year's shoots. Just before the start of growth is the best time to pave the way for the fresh shoot. In the middle of February to the end of February you put lavender in the bed and bucket under this conservation cut:

As illustrated below, a spring cut of lavender is limited to the leafy area. The reason for this important premise is that the Mediterranean half-shrike from old wood does not or very hesitantly expels.

The cut care effectively prevents progressive lignification when using your lavender from the second year every spring Shorten 10 to 15 centimeters.

Just before the sprouting starts, cut all shoots back by up to two-thirds. Be sure to limit the cut to the scrolled area.

Tips

Cuttings of lavender are far too good for the compost heap.Use the crushed shoots as a mulch in the garden bed. As a litter in a cage or stable, the fragrant cuttings repel vermin. Lying dried lavender bunches in the house, ants go a long way around your home. Throw heavily lignified shoots into the campfire to enjoy the aromatic scent.

Prepare lavender in the summer

If the summer flower festival comes to an end, lavender gets a care cut. Withered flower panicles should now be removed so that all growth energy flows into a second shoot that protects the plant in winter. To properly clean lavender in July:

The figure below shows that the summer cut is limited to blown shoot tips. Dedicated to the care cut of a lavender hedge or a whole flock of expansive plants, do the job with power and time-saving with a hedge trimmer.


When Lavender finishes its summer flower festival, cut off all withered flower spikes. It is easier with the hedge trimmer, by cutting back the entire half shrub by one third.

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Harvest lavender flowers half open


Just before their full bloom, lavender flowers develop their full potential. Do you grow the plant to use its flowers for hot and cold food or as tea? Then the harvest should take place at half to three quarters open stage. At this time, essential oils and salutary ingredients are at the highest level. Full-blown lavender is a picturesque feast for the eyes, but has already exceeded its zenith as aromatic and medicinal plants.

Rejuvenation requires a sense of proportion

When gardeners skip the annual cut care on lavender, the Mediterranean flower beauty transforms into a withered, bare thicket. Young shoots are just as rare as fragrant lip-blossom and lanceolate leaves. That's no reason to mess around with the exhausting rooting of the deep rootworm. By way of step by step rejuvenation, you awaken the floral spirits. Important for a successful course is a good exterior, because in the old wood you should not even a lavender. How to do it right:

First stage

In February, cut all green leafy shoots back in half, as illustrated below. In this way, also intersect green, broom-like heads. Only from the beginning to the top bald, recognizable dead shoots cut off the floor. A generous portion of compost with horn shavings also boosts growth.

Second stage

A combination of pruning, ideal weather conditions and a little luck sprout new shoots on verkahlten branches in the aftermath. Let the growth during the summer free hand. In February of the following year, the second stage is on the program. This is how it works:

Ideally, cut a little way into the old wood, so as not to hurt the young hopefuls. Remaining cones dry in the following months and can be removed. A supplementary nutrient supply in the form of foliage compost, horn shavings or liquid fertilizer supports further growth.


Cut a lavender lilac back so that some leaves remain on the shoot. With a little luck, the juice jam causes freshly chalked out lots. Next spring, you derive these shoots on a young runner.

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Rejuvenation cut - wake-up call for sleeping eyes

A planned rejuvenation cut prunes up the floral doctrine, lavender no longer drift out of old wood. Is the first cut stage limited to the green area, creates a marked juice jam below the interface. This process optimizes the chances that sleeping eyes in the old wood come to life and drive out. As a sleeping eye are called in gardening buds, which are at rest.

Form lavender balls

The pronounced cut tolerance of lavender allows a shape cut, comparable to boxwood or thuja. As a decorative bedding border or flower-rich enclosure lavender radiate as bright blue balls. The creative stroke of genius succeeds through a strong pruning. How to cut lavender in spherical form:

The shorter you cut a lavender ball in spring, the more compact and clearer you work out the round shape. This is of course to the detriment of the summer flowers. If you prefer the golden mean, shorten the shoots more moderately. The ball is less prominent. In return, Lavender puts on a blue flower dress.

Cutting tool - Quality is the key

With the right tool, you can master the cutting of lavender with flying colors. The shrubs tend to lignification, which makes the cut care of adult plants to a show of strength. If a scissor blade lacks sharpness, frayed cuts are inevitable, causing pathogens to get on the scene. We have looked over the shoulder of lavender experts to find the ideal tool for the perfect cut for you:

Secateurs of Japanese manufacturer Okatsune are designed as bypass shears with blades made of carbon steel. It is a robust, stable material that can be sharpened precisely and very sharply. Hedge trimmers from the hand of the Japanese master forge are available in various versions with different lengths blades and handles.

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frequently asked Questions

Should freshly planted lavender be cut or not?

Young plants grown in a pot usually do not need a plant-cut. If it is bare root, we recommend a slight planting. Cut all shoots back one-third or one-half. If you are planting lavender in the fall, please postpone the planting to early spring when the main frost period is over.

How can I permanently stop blanching lavender?

Generally, lavender should be cut low every spring as soon as the frosty season is over. This measure largely counteracts a Verkahlung. This is under the premise that the plant is subjected to this cut care from the beginning. A cut into the old wood can possibly lead to a total failure. During the summer, withered flowers are regularly pollinated, which also prevents premature balding on lavender.

How high will you get Lavender (Lavendula augustifolia)?

Uncut, real lavender produces a stature height of 60 to 70 centimeters. This applies to ideal conditions in full sun, dry sandy and permeable location. In order for the shrub to thrive compactly and not aged, you should cut it back sharply every spring until just above the woody area.

Is lavender suitable as a low hedge plant? Which variety is recommended? When and how often should I cut a lavender hedge?

The lavender variety "Siesta" grows more compact and is ideal as a hedge plant. The shrubs are cut twice a year. Immediately after the flowering season, clean lavender by cutting off all withered flowers at the end of July / beginning of August. The central form and maintenance cut will be carried out in early spring, just before the start of growth.

Is lavender poisonous?

Lavender is non-toxic. The plant is rich in essential oils and other valuable ingredients that make it a proven healing, fragrance and indulgence plant. Lavender is widely used as the basis of perfume, washing powder, oils and essences. In beekeeping the flowers are very popular because they are rich in nectar. As a component of natural medicines, lavender relieves insomnia and restlessness. A colorful array of favorable attributes makes the Mediterranean plant the ideal candidate to beautify the family garden.

Because of a construction project, I have to transplant my lavender. When and how does it work?

The best time to relocate is in April and May, after the end of the frosty season. The classic autumn date for frost-sensitive lavender is associated with the risk that it will not rooted in time before the first frost. The more root volume the plant can take, the more promising the procedure is. Then cut all shoots back by a third, so that the plant invests its power in a vigorous root growth. Water abundantly and regularly, because a good water supply is the nuts and bolts after transplanting.

My lavender is one year old and is still blooming in November. Should I cut off the withered stalks now or wait until spring?

It does not mind if you cut off the withered flower panicles in November. As long as the leaves remain on the lavender, you can not go wrong. Please do not make the main cut until February by cutting all shoots back one-third or one-half. It is important to note that you do not cut into old wood when cutting lavender.

The 3 most common cut defects

A cut care spoils the pleasure of lavender as well as a too deep or too late cut. To save you from typical mistakes in cutting lavender bushes, please take a look at the following table. The three most common cut defects with image damage and prevention tips should be familiar to home gardeners:

Tips

Dried lavender flowers in the fragrance bag emanate Mediterranean flair in the linen cupboard. To dry, place the flowers in a shady, well ventilated place. In summer temperatures, the process takes no more than two to three days to complete. If the petals rustle gently when touched, they are completely dried.