Key features
Final size2 x 2 metres in 20 years
FlowersPink-purple, fragrant in late spring to summer
PositionFull sun
SoilPrefers alkaline to neutral soil
Description
One of the best flowering small Lilacs, this relatively new variety called Syringa ‘Dark Purple’ blooms in May and can keep on flowering throughout the summer. The buds are dark purple and the flowers that emerge are darker in colour than other dwarf Lilacs and have an appealing scent.
Syringa ‘Dark Purple’ is low maintenance, only requiring occasional pruning if you wish to maintain its neat, bushy shape. Best planted in full sun or light shade, ‘Dark Purple’ will thrive in most alkaline to neutral pH soils and reach a size of 2×2 metres. The perfect choice for herbaceous borders and patios.
Please note due to the dwarf nature, the product sizes are similar but the 10L bush is more mature and fuller than the 5L.
AKA Lilac Dark Purple, Syringa Bloomerang Dark Purple
Planting Steps
1Preparation
- Pot-grown plants can be planted at any time of year, whereas bare roots need to be planted between November and March.
- Clear weeds and grass within a metre of the planting hole.
- Dig a hole as deep as the root mass and twice as wide.
- To help your plant establish more effectively, sprinkle Rootgrow in the hole.
2Planting
- Gently loosen the roots and place into the planting hole.
- Ensure the top of the plant’s compost is flush with the level of the surrounding soil and the graft union or collar of the tree is above ground level.
- Mix 50% of the original soil with 50% compost.
- Fill in the hole, firming the soil gently.
3Last Steps
- Water generously around the base of the plant.
- If you are planting either a single stem tree or mature standard tree, we recommend adding a staking kit and rabbit guard.
Aftercare Advice
Dwarf Lilac require a good watering regime for a couple of years whilst they establish. Water well and regularly through spring and summer, increasing in hot or dry weather. If planting in autumn, you may only need to water a little. It is advisable to keep the area free of competing weeds and grass during this period.
Unlike most Lilac trees, Dwarf Lilac need very little maintenance. A light prune in late summer is all that is needed to maintain its neat shape. Also prune any damaged or diseased branches.
For more detailed advice and video guides, please visit our Help & Advice section.
