How Big Do Dwarf Lilac Bushes Grow

Gardeners who lack space or who want a neat-looking plant will adore the tiny lilac variants. With a more compact form, these smaller bushes provide all the same color and aroma as the normal forms do. The Korean dwarf was one of the first varieties of dwarf lilacs to be sold commercially.

Syringa are traditional garden favorites that evoke brisk spring evenings and pleasant spring days. As the entire garden starts to bloom in color, they are one of the signs that summer is approaching. Lilacs make good hedges, individual plants, and border plants. They offer fragrant screening around the property thanks to their quick development and huge forms. As plants for containers, edging, and foundations, dwarf lilacs take on a different challenge.

Describe the dwarf lilac. The rootstocks used to breed dwarf lilac cultivars encourage smaller forms while maintaining a strong perfume. They are taller than their regular counterparts, standing 4 to 6 feet (1-2 meters), and have a denser frame.

How quickly does a dwarf lilac expand?

Wait till your tiny lilac bush has finished blooming before trimming it. After the plant has become fully established, an abundance of richly fragrant blooms start to bloom late in the spring.

Pruning lilac plants before winter is not advised because they flower on growth from the previous year. Instead, only prune in the springtime after the initial flowering has ended. This might encourage a second bloom.

Dwarf varieties of lilac, like Miss Kim (Syringa patula), Preston (Syringa x prestoniae), and dwarf Korean lilac (Syringa meyeri), can bloom sooner than conventional varieties, which can take up to five years.

It’s okay if you don’t want to prune your small Korean lilac bush. These plants are easy to shape-maintain and can just be left to blend in with the surroundings.

Does the lilac bush come in smaller varieties?

Consider that you have no space for a lilac. Rethink that! Dwarf Bloomerang When let to grow organically, purple lilacs are a tiny, spherical shrub that are roughly one-third the size of standard lilacs. It performs better than other lilacs because to its exquisitely purple blossoms, which blanket the plant in late spring before returning in the summer and fall. It is also robust and disease-resistant. Simply plant it in full sun with moderately moist soil, and you can enjoy the display for many years to come. In spring 2019, better garden centers will have it available.

Top justifications for cultivating Bloomerang Dwarf Purple lilac:



How far apart should you plant dwarf lilacs?

The ideal season for planting lilac plants is spring or fall. Make the hole deep and wide enough to fit the lilac’s roots, and then plant it with their spread vertically in the ground. Even if you intend to use them as privacy hedges, you should leave at least 5 feet (1.5 m) between each lilac bush you plant to avoid overpopulation.

A location with lots of afternoon sun and well-drained soil is ideal. Lilac bushes need adequate drainage, so wherever possible, planting lilac shrubs in somewhat higher locations is advised. Lilac bushes should be planted, then given plenty of water and a coating of loose mulch. Keep the mulch light enough not to hold too much moisture, yet thick enough to keep out weeds and preserve some moisture.

What is the lifespan of a dwarf lilac bush?

Late spring brings magnificent panicles of fragrant lilac purple flowers to the branches of the dwarf Korean lilac, which burst into bloom from distinct violet flower buds. The blossoms make wonderful cut flowers. It has burgundy-emerging, dark green deciduous foliage in the spring. The tiny, pointed leaves do not exhibit much fall color.

A dense, multi-stemmed shrub with a more or less spherical shape, dwarf Korean lilacs are deciduous. It differs from other landscape plants with less refined leaf because to its rather fine texture.

This shrub requires little maintenance and should only be clipped after flowering to prevent losing any of the blooms from the current season. It’s an excellent option for luring butterflies to your yard. It doesn’t possess any notable drawbacks.

  • Accent
  • Planting en masse
  • Hedges/Screening
  • Common Garden Use

When fully grown, the dwarf Korean lilac will have a spread of 5 feet and a height of around 4 feet. It usually spreads out to the ground and doesn’t necessary need facer plants in front because of this. It has a moderate rate of growth and, in ideal circumstances, can be anticipated to live for about 30 years.

Full sun to light shade is ideal for this shrub. It should thrive in typical home landscape circumstances because it is quite tolerant to both dry and wet environments. It is not picky about pH or soil type. It has a strong tolerance for urban pollution and can even flourish in densely populated areas. This particular species is a variation that is not native to North America.

How do I maintain a little lilac bush?

One of the joys of spring is the luscious aroma of lilacs. The lilac bush, which blooms in late April or early May with clusters of tiny purple flowers resembling bunches of grapes, is a common sight in most communities.

These are primarily common lilac shrubs (Syringa vulgaris). Kris Bachtell, vice president of collections at the Morton Arboretum in Lisle, described it as “grandma’s lilac.” It is widely known.

He said that there are hundreds of cultivated types. Although there are cultivars with magenta, pink, and white blooms as well, the majority bloom in hues of purple. They are all resilient and enduring.

Despite being widely cultivated, common lilac is difficult for some gardeners to grow. Even if some newer types are more resistant to powdery mildew, older ones are frequently deformed by it in the late summer.

The plants, which are native to rocky Balkan hillside soil, require full light and well-drained soil. An older lilac’s blooming cycle may end if nearby trees have grown to shade it.

Lilacs require frequent renewal trimming to reduce their size and thin them out. According to Bachtell, this necessitates the yearly removal of certain elder stems as well as dead wood. Lilacs also frequently sprout suckers from their root systems, which may need to be cut back.

The common lilac can simply be too much of a shrub for smaller yards because it is a large shrub or small tree that grows 8 to 20 feet tall and almost as wide.

Fortunately, Bachtell says, there are alternatives. “He said that several other lilac species are somewhat smaller. “They might be more disease- and shade-tolerant than grandma’s.

Meyer lilacs (Syringa meyeri) can reach heights and widths of 6 to 8 feet. Even though it thrives in direct sunlight, it can tolerate some shade. The flower clusters are smaller but very fragrant, and they emerge a little later than those of the common lilac. Autumn causes the leaves to become yellow. Although there are various cultivars, Palibin is the most popular.

One cultivar, Miss Kim, of the Manchurian lilac (Syringa patula), is primarily recognized. On a plant that is 5 to 8 feet tall, it bears delightfully scented light purple blossoms that turn light pink as they age. In the fall, the ruffled leaves become purple-red. Compared to other garden lilacs, the plant is a little more resistant to powdery mildew.

Hybrid lilacs that rebloom in the late summer or early fall do so less profusely than they do in the spring. Bloomerang Purple (Syringa ‘Penda’), Bloomerang Dark Purple (Syringa x ‘SMSJBP7’), and Bloomerang Dwarf Pink (Syringa x ‘SMNJRPI’) are just a few cultivars in the Bloomerang line. They are all smaller than typical lilacs, although cultivar differences in size should be noted on the label.

According to Bachtell, pruning should be done in the first week or two after the spring shrub has stopped flowering if it’s necessary to keep a lilac untangled and at the right size. Pruning in the winter will destroy buds that might otherwise develop fragrant blooms since lilacs bloom from buds that were formed the previous year.

Can I grow lilacs close to the house?

Lilac roots aren’t thought to be invasive, so planting lilacs close to a building’s foundation poses no risk as long as you give them adequate room. The average root spread for lilac shrubs is 1.5 times that of the shrub’s width. In most cases, keeping objects away from the foundation at least 12 feet (4 meters) will prevent foundation damage.

Do I need to prune this dwarf lilac?

Compact deciduous shrub that blooms in early to midspring with clusters of fragrant dusty pink to purple blossoms. The ovoid, smaller-than-the-species, dark-green leaves have little fall color. drought- and alkaline-soil-tolerant

Shrub – Renewal (woody multi-stemmed plants that shed their leaves each winter and look their best on younger stems that sprout from the base of the plant): Regular pruning will help to preserve a desirable shape, improve health, and remove any dead or damaged branches. For the majority of shrubs, pruning should be done in late winter or early spring. After the blossoms on spring-blooming bushes have faded, prune. By making a cut at the shrub’s base, prune the shrub by removing 1/3 of the oldest branches. Regularly check for bugs, illnesses, or other conditions. After the flowers have faded, lilacs should be pruned using a combination of thinning and rejuvenation methods. Take out some of the oldest stems that are close to or at the ground level. (Older, neglected shrubs may require many huge branches to be removed; space this rehabilitation out over several years to prevent removing more than 1/3 of the shrub at once.) Overly lengthy stems can be cut down to a sturdy branch. To avoid crowding, trim down a few of the younger stems. To encourage later blooms, remove spent blossoms before seed set.

How much time do dwarf lilacs bloom for?

Did you know that the National Gardening Bureau has designated 2022 as the “Year of the Lilac”? They have a sweet, eerie aroma and are among the easiest shrubs for your landscaping to maintain that bloom in the spring. Find out how to plant, nurture, and prune your lilacs.

About Lilacs

Syringa vulgaris, or common lilac, is prized for its tenacity, dependability, and scent. Lilacs are so hardy that they can live for more than 100 years and frequently outlive the houses they were planted near.

This tiny, multi-stemmed deciduous shrub (or tree) has approximately ten canes and blooms at eye level. The height of a common lilac can range from 8 to 12 feet, depending on the cultivar. The aromatic flowers attract butterflies and make good cuttings.

There are lilac types that come in white, cream, and even pink and yellow, though the blooms are typically lilac/purple in hue (ranging from very pale to extremely dark). Flowers can be solitary or double in number.

Lilacs bloom in northern states from mid- to late spring for around two weeks. However, there are lilac varieties for early, mid, and late seasons that, when cultivated together, guarantee a consistent bloom for at least six weeks.

Lilacs do best in soil that is fertile, humus-rich, well-drained, and neutral to alkaline (at a pH near 7.0). Add compost to your soil to improve it if it is in bad condition. (Learn more about adding amendments to the soil and getting it ready for planting.) Lilacs don’t enjoy having their feet wet and won’t blossom if they are kept too moist, so make sure the planting area drains well.

Lilacs should be planted in full sun, which is defined as having at least six hours of sunlight each day, for the finest blooms.

How to Plant Lilacs

  • If you’re fortunate, a friend may offer you a sucker, or offshoot, of the plant’s root system. The sucker will first appear pitiful, but all you need to do is dig a hole, fill it with soil, and then insert the sucker. water next, and then wait. You’ll be rewarded with enormous, fragrant blossoms in 4 or 5 years.
  • Lilacs purchased from nurseries can also be planted easily. If the plant was cultivated in a container, spread its roots out as you plant it; if it was balled or burlapped, gently remove the covering and any rope before doing so. Set the plant 2 to 3 inches deeper than it was while it was growing in the nursery and cover the roots with topsoil. in water Then add more topsoil to the hole to finish it.
  • Depending on the kind, place multiple lilac bushes 5 to 15 feet apart.
  • Apply a layer of compost under the plant each spring, followed by a layer of mulch to keep moisture in and weeds under control.
  • If the weekly rainfall is less than 1 inch, water during the summer.
  • If lilacs receive too much fertilizer, they won’t bloom. In the late winter, they can manage a few 10-10-10, but no more.
  • Spread some lime and thoroughly composted manure around the base of your lilac bush once it has finished blooming. Remove suckers while you form the shrub by trimming it.

Pruning Lilacs

  • Since lilacs blossom on old wood, it’s important to prune in the spring immediately following their bloom. You risk removing the wood if you prune later in the summer. A word of advice: It’s time to prune if your lilac flower clusters are getting smaller!
  • After bloom each year, cut away any dead wood. Remove the oldest canes by pruning (down to the ground). Take out the tiny suckers. Reduce weak branches until a robust shoot remains. Reduce tall canes to eye level.
  • Remove one-third of the oldest canes (down to the ground) in year one, half of the remaining old wood in year two, and the remainder in year three if your lilac is very old and in poor condition. Cutting the entire plant back to a height of approximately 6 or 8 inches is another option for elderly lilacs. Although it sounds dramatic, lilacs are remarkably resilient. This option’s drawback is that it takes some time for the hair to grow back. The lilac will grow back bursting with blooms, so there will be less work and more reward.
  • It is important to understand that extreme trimming causes bloom loss for one to three years. For these reasons, a smart pruning program gives the bushes yearly attention in an effort to avoid making dramatic and severe cuts.

The Syringa vulgaris kind of lilacs is the most widely grown and fragrant:

  • Try the double magneta variety “Charles Joly” for an early bloom.
  • Lilacs in the middle of the season include “Monge,” a deep reddish purple, and “Firmament,” a delicate blue.
  • Miss Canada, a reddish pink, and Donald Wyman, a solitary purple, are two late-season beauties.

Syringa x hyacinthiflora, an early-flowering lilac cultivar, opens 7 to 19 days before those of the common lilac. Hummingbirds and butterflies are attracted to its fragrant blossoms.

The cutleaf lilac, a fragrant pale lavender, is one of the common lilacs that may flourish as far south as Zone 9. Common lilacs appreciate cold weather. The beautiful shrub Syringa patula ‘Miss Kim’ has light lilac-blue flowers that eventually become white.

There are tiny kinds for gardeners who simply don’t have the space for the conventional larger lilacs, particularly those in urban settings. Even in a container on your balcony or patio, they will grow.

  • ‘Baby Kim’ has a lovely rounded shape, only grows 2 to 3 feet high (and 3 feet wide), and has purple flowers that draw butterflies. Hardiness from Zones 3 to 8 extended.
  • Compact lilac ‘Little Lady’ (Syringa x) has dark pink buds that open to lilac-pink flowers and grows to be 4 to 5 feet tall and wide at maturity. Zones 2 to 7 are tough.
  • Syringa vulgaris cultivars “New Age Lavender” and “New Age White” were developed for mildew resistance and are quite compact, growing from 4 to 5 feet tall and wide. Hummingbirds and butterflies are drawn to their fragrant blossoms. Zone 4 hardy.