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Syringa x 'SMSJBP7' PP26,549 PW

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Product ID#: lbdar
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Starting at: $77.99
Product Description
Sun Exposure Sun
Bloom Time Spring, Fall
Soil Conditions Normal, Clay/Heavy
Flower Color Purple
Fruit Color Brown
Mature Plant Size (H x W) 4-6' x 4-6'
Meet the Bloomerang® Dark Purple Lilac, the lilac that breaks all the rules. Forget the commonplace once-a-year bloomers. This reblooming lilac delivers waves of rich, dark purple-lilac flowers in spring and again in summer. It’s like having a garden party that never ends. Thanks to its incredible reblooming habit, the Bloomerang Lilac ensures your garden stays vibrant and fragrant for months. This dark purple reblooming lilac, also known as purple reblooming lilac syringa, is a game-changer.

With a compact size of 4-6 feet tall and wide, this Bloomerang lilac fits perfectly in smaller gardens and landscapes. Its manageable stature means less pruning and more enjoying. Whether you have a sprawling garden or a cozy backyard, the Bloomerang Lilac is the ideal choice. Remember to prune Bloomerang lilac after the first spring bloom to encourage more flowers.

The Bloomerang® Dark Purple Lilac's thick floral honey scent is irresistible, making it a must-have for fragrance lovers. The spring flower buds of the dark purple reblooming lilac open to reveal a delightful aroma that fills the air.

Enjoy Beauty with Reblooming Bloomerang® Dark Purple Lilac

Brighten your garden all season long with Bloomerang® Dark Purple Lilac from McKay Nursery, where 125 years of employee-owned expertise ensures top-notch quality. The continuous bloom times in spring, and summer make this purple reblooming lilac syringa a standout.

Don't wait to experience the magic of continuous blooms. For more information, contact us at [email protected] or call us at 920-478-2121. Transform your garden with the best in the business.
  • sunshade Sun
  • Mature Plant Size (H x W) Mature Plant Size (H x W): 4-6' x 4-6'
  • Bloom Season Bloom Season: Spring, Fall
Key features
  • Attracts Bees
  • Deer Resistant
  • Salt Tolerant
  • Long Blooming
  • Stone Mulch
  • Attracts Butterflies
  • Cut Flower
  • Fragrant Flowers
  • Attracts Pollinators
Planting Care

Planting & Care for Bloomerang® Lilac Shrubs

Preparation
  • Reblooming lilac shrubs flower best in full sun, but they do tolerate light shade.
  • Choose an open site, but be sure to still protect from strong, drying winds.
  • Pick a spot in your landscape where air circulates freely but not overbearing. This will reduce the risk of leaves becoming mildewed.
  • Lilac shrubs need well-drained, organically rich soil.
  • Avoid chalky spots, which may cause lime-induced chlorosis (leaves turn creamy yellow and die).
Opening Plant Material
  • Bare Root: Cut open the bundle (the top and roots are tied) and separate all the plants. Soak the roots in buckets of water until planted. Each plant type will be labeled separately for identification. Do not expose the roots to the sun. They should never dry out. Keep the roots covered. All bare-root plants must be trimmed when planted. 
Planting Bare Root
  • Lilac Shrubs can be planted from March to November.
  • Dig a hole at least 6" wider and the same depth as the root mass. The crown or graft of the plant should be slightly higher than the ground level where it was grown at the nursery.
  • Trim off the broken roots and branches.
  • Place fertilizer packets in the hole (if purchased). Do not place other fertilizers in the planting hole. *Use Our Recommended Fertilizer.
  • Spread the roots and fill halfway with soil, then water until the soil settles completely, saturating the soil and planting pit.
  • Re-adjust the Bloomerang Lilac and fill the hole with the rest of the soil.
  • Backfill the balance of the soil and water well. 
Pruning - After Planting
  • Bare Root: Prune ALL bare root plants to reduce transplant shock and ensure success. Pruning should occur before or as soon after planting as possible and be done with sharp pruning shears.
Pruning - Throughout the Season
  • Prune Bloomerang Lilac shrubs after the spring bloom.
  • Cut out spent flowers when petals fade to encourage more fragrant blooms. 
  • To keep the Bloomerang dark purple reblooming and youthful, prune out a quarter of the oldest shoots each year in winter.
  • Remove any basal suckers. 
Watering - After Planting
  • Plants typically take approximately 6 weeks to establish new roots in your soil. During this period, water plants are used every 2-4 days at the start and at least once per week.
  • Beyond the 6-week establishment period, water once per week unless rain occurs.
  • Stick your finger into the soil around 3” to check soil moisture.
Watering - Throughout the Season
  • After the first season, plants should only be watered during extended periods without rain.
  • How do you know if your plants need water? The easiest way to tell is to touch the soil around the roots. 
  • If it is moist, there is no need to water. If dry, give it a good soak with the hose end (no nozzle), watering the soil only, not the leaves. 
  • Stick your finger into the soil around 3” to check soil moisture

Frequently Asked Questions

How do I propagate Bloomerang® Dark Purple Lilac?

Bloomerang® Dark Purple Lilac can be propagated through softwood cuttings taken in late spring or early to mid summer.

Cut a 4-6 inch section from a healthy, non-flowering shoot, remove the lower leaves, and dip the cut end in the rooting hormone. Plant the cutting in a well-drained soil mix and keep it moist and in a location with indirect light until roots develop, which can take several weeks. Once rooted, the new plant can be transplanted to its permanent location.

What are the common pests that affect Bloomerang® Dark Purple Lilac?

Common pests that affect Bloomerang® Dark Purple Lilac include aphids, lilac borers, and scale insects.

Aphids feed on the plant's sap, causing distorted growth and potentially transmitting diseases. Lilac borers can bore into the stems, leading to wilting and dieback. Scale insects attach to stems and leaves, sucking sap and weakening the plant.

Regular monitoring and using appropriate pest control methods, such as insecticidal soap for aphids and borer treatments, can help manage these pests.

What diseases are Bloomerang® Dark Purple Lilac susceptible to?

Bloomerang® Dark Purple Lilac is susceptible to diseases such as powdery mildew and bacterial blight. Powdery mildew appears as a white, powdery coating on the leaves, causing reduced vigor.

Bacterial blight results in blackened, wilted leaves and shoots, often following a period of wet weather. Ensuring good air circulation, proper watering, and selecting resistant varieties establishes exceptional disease resistance in this reblooming lilac.

How do I encourage more blooms on Bloomerang® Dark Purple Lilac?

Ensure it receives full sun to encourage more blooms on Bloomerang® Dark Purple Lilac. At least 6 hours of direct sunlight daily are essential for abundant flowering. Prune the plant immediately after the first bloom cycle to remove spent flowers and encourage new growth.

Fertilize with a balanced, slow-release fertilizer in early spring to provide essential nutrients. Regular watering during dry periods and mulching to retain moisture can also promote healthy growth and more blooms.

What are good companion plants for Bloomerang® Dark Purple Lilac?

Good companion plants for Bloomerang® Dark Purple Lilac include other sun-loving perennials and shrubs that thrive in similar growing conditions. Plants such as peonies, daylilies, and catmint complement the lilac’s bloom time and provide a succession of color in the garden.

Ornamental grasses and low-growing evergreens, such as boxwood, can provide contrasting textures and year-round interest. Additionally, planting spring bulbs, such as the ghost-spotted deadnettle, around the base can add early-season color before the lilac blooms.

Planting & Handling Help

Download our Planting and Handling Guide below to plan for a successful arrival and install of your plants. Be sure to water all plants as soon as they arrive and every day until you’re ready to plant. Keep any bare root bundles in a shady, cool spot with the roots covered at all times.

Learn More

Watch our videos on handling bare root plants, how your order is prepared for shipment and more.

Plant Sizing

What is the difference between Containers, Grow Bags, Bare Root, and Balled & Burlap (B&B)?

Shipping Times

Our FedEx and local shipping times depend on two factors, one is by the region and the second is the type of product being shipped. For example, small fruits are only shipped in spring, but majority of our perennials are shipped from spring until fall. Keep in mind the dates below act as a general guide. Due to unpredictable weather, staffing, inventory and industry demands these timelines can change. Therefore, we cannot guarantee any of these times.

 

Shipping Dates by Region*

 

Northern Cold Region: April 22nd - November 7th

Northern Region: April 15th - November 7th

Middle Region: April 1st - November 7th

Southern Region: March 15th - November 7th

Local Delivery (small radius from Waterloo, WI): April 22nd - November 7th

 

Shipping Dates by Season*

 

Spring Shipping: Region Start Date (above) - May

Fall Shipping: September - November

 

Due to unpredictable weather, these times may vary. Some varieties are exceptions due to heat and plant health reasons. Enter your shipping zip code at the top of this page and be sure to check the shipping information on each product before you add it to your cart. If the product is too large or restricted in your state, you will not be able to checkout with that item in your cart.