Product description
A small to medium-sized deciduous tree with beautiful flowers and an upright to spreading habit over time as it ages. The Syringa ‘Katherine Havemeyer’ is a variety of the very popular Lilac Tree with bright green, heart-shaped foliage beneath dense clusters of very fragrant, double lavender-purple flowers which fade to pink over time. The lovely blooms will appear around mid-Spring and last until the Summer, its petals fading to provide a bicolour effect on the petals. An exceptional and reliable breed suitable for smaller gardens.
Plant in fertile, humus-rich, well-drained soils and keep in full or partial sun. Grows in most soils types but prefers alkaline to neutral, dry to medium-moisture soils. Tolerates lightly shaded areas but full sun will usually provide the best flower colour.
Please Note: When purchasing plants please consider that each live item is unique and may, therefore, differ from the images shown, which are for illustration purposes only. This plant will be supplied in a grower’s pot.
Lilac Tree
Syringa 'Katherine Havemeyer'
Syringa 'Katherine Havemeyer'
Product description
A small to medium-sized deciduous tree with beautiful flowers and an upright to spreading habit over time as it ages. The Syringa ‘Katherine Havemeyer’ is a variety of the very popular Lilac Tree with bright green, heart-shaped foliage beneath dense clusters of very fragrant, double lavender-purple flowers which fade to pink over time. The lovely blooms will appear around mid-Spring and last until the Summer, its petals fading to provide a bicolour effect on the petals. An exceptional and reliable breed suitable for smaller gardens.
Plant in fertile, humus-rich, well-drained soils and keep in full or partial sun. Grows in most soils types but prefers alkaline to neutral, dry to medium-moisture soils. Tolerates lightly shaded areas but full sun will usually provide the best flower colour.
Please Note: When purchasing plants please consider that each live item is unique and may, therefore, differ from the images shown, which are for illustration purposes only. This plant will be supplied in a grower’s pot.
Give your tree the best start
Plant specs, care guide & tips
Key features
Specifications
When to plant
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
Planting and period of interest times are general guidelines and may vary based on your location and conditions. For best results, consult local gardening resources.
Instructions
Top Tip
Prune Syringa in late spring, immediately after flowering, to encourage fresh blooms and maintain a neat shape. Remove spent flower heads, deadwood, and any crossing branches to improve air circulation and promote healthy growth. Avoid heavy pruning, as Syringa blooms on old wood, and over-pruning may reduce flowering the following year. With proper care, your Syringa will reward you with stunning blooms and a delightful fragrance year after year.
How to Water
Water Syringa deeply immediately after planting and continue to water regularly during its first year to establish strong roots. During dry spells, provide additional watering, ensuring the soil stays evenly moist but not waterlogged. Once established, Syringa trees are drought-tolerant but will perform best with occasional deep watering during extended periods of heat. Always water at the base of the tree to minimise disease risks and promote healthy growth.
How to Plant
To plant Syringa, choose a sunny spot with well-draining, neutral to slightly alkaline soil. Dig a hole twice the width of the root ball and slightly shallower than its depth. Place the tree with its root collar at soil level, backfill gently, and firm the soil around the base. Water thoroughly to settle the roots. Mulch around the base to retain moisture and suppress weeds, but leave a gap around the trunk to prevent rot. Ensure sufficient spacing of at least 2–3 metres to allow for mature growth and airflow.
