When do lilac bushes bloom

Very floriferous, Syringa x chinensis 'Lilac Sunday' Chinese Lilac is a deciduous shrub with showy panicles packed with fragrant, single, pale purple flowers. Blooming in late spring, the abundant blossoms are produced not only at the branch tips, like the common lilac, but also from the lateral buds along the stems, resulting in a lush floral display.

Arching under the weight of the abundant blooms, the willowy branches are clothed in fresh green, heart-shaped leaves that remain attractive in summer.

Excellent disease resistance. With its cascading blossoms, this Chinese lilac makes a very attractive lilac fountain. Noted for its heat tolerance and mildew resistance, Syringa x laciniata Cutleaf Lilac is a deciduous shrub of graceful, rounded habit, with loose panicles, 3 in.

Born all along the willowy, arched branchlets, they form long flowering wands of great beauty. Equally handsome is the airy, finely textured foliage of lacy, deeply cut, dark green leaves. Not susceptible to mildew, it remains attractive in summer and turns yellow-green in the fall. Cutleaf Lilac is the most heat-tolerant lilac.

Perfect for warmer climates and hot summer areas. An outstanding lilac worthy of a place in the garden. Very showy, Syringa x persica Persian Lilac is a compact, densely branched, deciduous shrub of graceful, rounded habit, with wide panicles, in. The upright, arching branches are clad with large, lanceolate, dark blue-green leaves which remain attractive in summer.

Powdery mildew may be a problem on leaves in some areas. Persian Lilac is heat-tolerant and suitable for warmer climates.

An outstanding large background shrub or a great informal hedge or screen. Prized for its delightful fragrance, Syringa vulgaris Common Lilac is a mainstay of the spring landscape in northern and colder climates. Easy to grow, tough as nails, deer resistant and relatively free from major pests, Common Lilacs are one of the most effective flowering shrubs. Tailored to meet the needs of all gardens, this species counts cultivars.

Award-winner Syringa pubescens subsp. Blooming in late spring to early summer, this pretty lilac often repeats bloom in summer or early fall. The dense, fine branches are clothed in small, dark green, broadly-ovate leaves that remain attractive in summer. Introduced in , this Littleleaf Lilac enjoys a good resistance to powdery mildew and is considered heat tolerant. One of the most desirable small scented shrubs, it is perfect for sunny mixed borders and flowering hedges.

Award-winner Syringa reticulata 'Ivory Silk' Japanese Tree Lilac is a large shrub or small tree with an oval to rounded crown. In early summer, a profusion of huge clusters, in.

Flowering begins at a young age on this sturdy, compact tree. The erect branches are clothed in lanceolate to ovate, dark green leaves that remain attractive in summer. Equally handsome is the lustrous, reddish-brown exfoliating bark with horizontal lenticels, reminiscent of cherry bark. Drought resistant and free of pests and disease. Syringa reticulata Japanese Tree Lilac is a large shrub or small tree with an oval to rounded crown. The blossoms give way to loose clusters of tan capsules that persist well into the winter months.

The erect branches are clothed in sharply-tipped, lanceolate to ovate, dark green leaves that remain attractive in summer. Highly resistant to mildew and scale, Japanese Tree Lilac is best grown in cool summer climates and is not recommended for planting south of USDA Zone 7. Attractive as a small landscape tree or large shrub. Use as a specimen. Syringa reticulata subsp. In early summer, a profusion of fragrant heads of tiny primrose-yellow flowers cover the tree in wonderful clusters.

The blossoms give way to grass green fruits that turn a nice tan color and persist well into the winter months. The erect, fine branches are clothed in deep green, semi-glossy leaves that remain attractive in summer and turns eye-catching golden-yellow in fall. As the tree ages, its most terrific feature is its pretty cinnamon-colored exfoliating bark, which is amazingly attractive against winter now.

The common lilac thrives in northern states and colder climates, but varieties of the plant can be found in warmer areas as well. All lilac bushes grow best in a location that receives full sun for six to eight hours each day and has fertile, well-drained soil with a neutral to slightly alkaline pH level. The plant can reach anywhere from 5 to 15 feet tall and is low maintenance once roots are established.

The age of your lilac plays a part in how many times the bush will bloom. Young lilacs need ample time to establish their roots. As such, young trees less than three years old will not produce flowers.

Some bushes take four to five years to mature enough to display their blooms. Most lilacs will only bloom for a short time period in the spring. Common lilac has one of the longest and hardiest blooms. Wondering if all this would help in Maine? Also, any thoughts on getting lupine started and helping our peonies?

Thanks in advance!! I was given several lilac suckers at least years ago. I get blooms at most, though it has grown into a huge bush.

It is on the southwest side of the house, beside the garage, and gets plenty of sun. I even tried bonemeal. This year it has put out several suckers. So disappointed! Do not prune any others at all and see if that helps. Or move it, sometimes location makes a huge difference.

Did it bloom well for the folks that gave you the suckers? I'm Pamela, author of Flower Patch Farmhouse. Here you will find a lot of tried and true organic garden ideas and information based on my own experiences. Be sure to subscribe to my YouTube channel for beautiful garden tours! How to Grow Hardy Geraniums. Click here to cancel reply. Helen Friday 28th of May Pamela Sunday 30th of May Michael Duffy Saturday 8th of May Pamela Wednesday 12th of May Roberta Wright Saturday 1st of May Pamela Friday 7th of May Beth Longar Wednesday 31st of March Caril Wednesday 31st of March Pamela Saturday 3rd of April This website uses cookies to improve your experience.

We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More. In order to get the best blooms possible, they need at least 6 hours of full sun. Lilacs prefer a slightly alkaline soil, ranging from a 6. While not their favorite growing conditions, they will tolerate clay if you mix in some compost or other organic matter when planting. The best time of year to plant a lilac bush is in late fall before the ground freezes.

Alternatively, you can plant them in early spring after the ground has thawed and before the plant blooms. Planting potted lilacs in the summer is okay too.

They will just require more attention and watering to keep them healthy through the heat of the season. Mix the soil you removed with some compost or triple mix. Then place your lilac bush in. The top of the soil around the plant should be at the same level as it was in the container. If planted too deep, the lilac may drown or not bloom.

Water the bush well after planting. For the first year, water often to encourage root growth and ensure it does not wilt while getting established. You can also apply a layer of mulch to help keep moisture in the soil and stop the weeds from growing. Be sure the mulch is a few inches away from the base stems to prevent them from rotting.

To be at their best, lilacs should get about 1 inch of water per week, especially during the hot summer months. Having said that, once they are established lilacs are actually quite drought tolerant.

They do much better with too little water than they do with too much. It is more about maintaining shape and getting more flowers as opposed to part of their necessary care. This means removing the flower heads after they have finished blooming. Once your lovely lilac blooms have come and gone, get out there with some clean pruners and simply snip the flower head off, leaving the branches and leaves alone. You want to do this immediately after they are done blooming.

This will help the plant to focus its energy on preparing new buds for the spring. Once a plant has set seed, it thinks its job is complete. Cut out any old wood, misshapen stems, or tall branches. Be careful not to take out more than a third of the plant.

For plants that have become too large, you can also cut them back.