Syringa vulgaris 'Madame Lemoine' – Classic White Lilac with Exceptional Fragrance

Syringa vulgaris 'Madame Lemoine' is one of the most beloved and enduring varieties of the common lilac, cherished for its magnificent, densely packed panicles of pure white, double flowers and its intensely sweet fragrance. This elegant deciduous shrub bursts into bloom in late spring, delivering a breathtaking floral display that has made it a treasured garden classic for over a century.

The flowers open from creamy-yellow buds, gradually revealing pure white blooms arranged in large, conical clusters that can reach an impressive length. As the blossoms unfurl, they release a rich, heady scent that drifts across the garden, making this lilac a natural choice for planting near seating areas, windows, or pathways where its perfume can be fully appreciated.

With an upright, multi-stemmed habit and heart-shaped, mid-green foliage, 'Madame Lemoine' develops into a handsome, rounded shrub that contributes structure and seasonal interest to borders and garden schemes throughout the year. It is fully hardy across the UK and, once established, is remarkably easy to grow and long-lived.

Why Choose Syringa vulgaris 'Madame Lemoine'?

• Pure White Double Flowers – Large, densely packed panicles of elegant white blooms for a striking late spring display.

• Exceptional Fragrance – One of the most intensely scented lilacs available, filling the garden with a classic sweet perfume.

• Upright, Structural Habit – Develops into a bold, rounded shrub that serves as a stunning garden focal point or specimen plant.

• Excellent for Cut Flowers – Beautifully scented blooms make superb long-lasting arrangements indoors.

• Fully Hardy & Long-Lived – Robust, reliable, and capable of thriving for many decades with minimal intervention.

• Wildlife Friendly – Flowers attract bees and other pollinators, supporting garden biodiversity during spring.

Habit & Appearance

• Flowers: Pure white, fully double blooms in large, conical panicles opening from creamy-yellow buds in late spring, typically May.

• Fragrance: Richly and intensely scented with the classic sweet lilac perfume.

• Foliage: Broad, heart-shaped, mid-green leaves providing an attractive backdrop throughout the growing season.

• Growth Habit: Upright and multi-stemmed, developing a rounded, bushy form over time.

• Mature Size: Typically reaches 3–4 metres in height with a spread of 2–3 metres at maturity.

• Hardiness: Fully hardy throughout the UK.

Perfect For

• Mixed shrub borders and cottage garden schemes

• Specimen or focal point planting in lawns and garden beds

• Informal hedging and screening

• Planting near patios, pathways, and windows to enjoy the fragrance

• Cutting gardens and floral arrangements

Planting & Care Guide

• Position: Full sun is essential for the best flowering and fragrance — at least six hours of direct sunlight per day is ideal.

• Soil: Well-drained, fertile soil is preferred. Lilacs thrive in neutral to slightly alkaline conditions; avoid heavy, waterlogged ground.

• Watering: Water regularly during the first growing season to support establishment. Once settled, 'Madame Lemoine' is relatively drought tolerant and requires watering only during prolonged dry spells.

• Feeding: Apply a balanced, slow-release fertiliser in early spring to encourage healthy growth and a generous flower display. Avoid high-nitrogen feeds, which promote leafy growth at the expense of blooms.

• Pruning: Prune immediately after flowering, as blooms are produced on the previous year's wood. Remove spent flower heads and any dead or crossing branches to maintain shape and encourage a good display the following season. Avoid heavy pruning in late summer or autumn, as this risks cutting off developing flower buds.

• Mulching: Apply a generous layer of organic mulch around the base in spring to retain soil moisture

Guide to Planting Field-Grown Root Balled Plants

Pros:

1. Established Roots: Typically stronger, established roots ensure better initial growth.
2. Immediate Impact: Larger plants provide instant structure and aesthetics.

Cons:

1. Heavy and Bulky: Can be difficult to transport and plant due to size and weight.
2. Seasonal Availability: Generally available only in the dormant season (autumn to early spring).

Preparation for Planting:

1. Unwrap Carefully: Remove any packaging material, but leave the burlap or wire basket on.
2. Keep plants moist: Plants should be kept moist until the time of planting.

Planting Process:

1. Dig a Hole: Make a hole twice the width of the root ball and the same depth.
2. Position Plant: Place the root ball in the hole, ensuring the top is level with the ground surface.
3. Do Not Remove Root Sack: Leave the burlap or wire basket around the root ball. It is bio degradable and will rot away naturally.
4. Backfill: Fill the hole with soil, firming gently around the roots to eliminate air pockets.
5. Water: Water deeply after planting to settle the soil and avoid wilting.

Possibility of Losses:

• Initial Shock: Some plants may suffer transplant shock, leading to potential losses.
• Mitigation: Proper care and consistent watering during the establishment phase can minimise this risk.

Main Causes of Failure:

1. Improper Planting Depth: Planting too deep or too shallow can stress the roots.
2. Poor Soil Conditions: Compacted or poorly drained soil can hinder root growth.
3. Insufficient Watering: Both under-watering and over-watering can lead to plant stress and failure. Strong wind can dry leafy pants.
4. Pest and Disease: Lack of protection and monitoring can result in damage from pests and diseases.

Tips for Success:

1. Stake Larger Plants: Support with stakes to prevent wind damage.
2. Mulch: Apply a layer of mulch around the base to retain moisture and regulate temperature.
3. Regular Monitoring: Check for signs of stress, pests, and disease, and address them promptly.

By following these guidelines and providing consistent aftercare, you can successfully plant and establish field-grown root balled plants in your garden.

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Does the height include the pot?

No, we measure from the top of the pot to the tip of the plant except for some of the instant planted screens, in this case it will be stated in the description

How long does delivery take?

Most orders are delivered in just a few days, Smaller items are often sent with Parcelforce on a next day service, Larger items should allow up to 10 days due to the size of the items they often have to be sent on our own transport.

Where will you leave my plants?

We will leave your order at the front of your property, Parcelforce may
leave your items in a safe place if you let us know, Pallet couriers
will require a flat hard surface to deliver to, no gravel or soil, a
driveway or parking spot would be best. Most importantly Deliveries by
pallet courier will require access for a large truck (bin lorry sized)
to get near the delivery point. Deliveries sent on our own transport may come in a small van or larger truck.