AWARD

SYRINGA vulgaris 'Katherine Havemeyer'

Commonly known as Lilac

Double lavender-blue flowers from purple buds
Further Reading....
  • Deciduous
    Heart-shaped to ovate leaves to 10cm (4in) long.
  • Blue
    Lavender-blue
  • Height
    4m (13ft)
  • Spread
    4m (13ft)
  • Tall Shrub
    Slow-growing, well-branched shrub.
  • Hardy - very cold winter
    Hardy in all of UK and northern Europe. Plant can possibly withstand temperatures down to -20°C (-4°F)
  • Full sun

SYRINGA vulgaris 'Katherine Havemeyer'

 
  • Additional Features
    Good to know
    Will tolerate hard renovation pruning.
    Pests & Diseases
    Leaf miners, thrips, willow scale, lilac blight, honey fungus.
    Place of origin
    Eastern Europe
  • Flower Shape
    Double
    Multi rows of petals, no stamen showing
    Panicles
  • Garden Location/Conditions
    Border
    Suitable for a shrub border
    Coastal / windswept
    Slightly back from the sea with more shelter
    Cottage garden
    Town garden
  • Hardiness
    Fully hardy
  • Leaf margin
    Entire
    		(see photos above)
  • Leaf shape
    Ovate
    		(see photos above)
  • Pruning group
    Pruning group 1
    Suitable for: Deciduous and evergreen trees, and some deciduous shrubs.
    Pruning: Minimal pruning required. Prune wayward or crossing branches to maintain a healthy framework.
    When: When dormant in the late winter/early spring. Some in the summer/autumn to prevent bleeding of sap.
  • Scented Plants
    Scented flowers
    Very fragrant.
  • Seasonal Interest
    Spring
    Summer
  • Soil Conditions
    Fertile well drained soil
    Humus-rich.
    Neutral to alkaline soil
  • Wildlife
    Bee friendly
    Rabbit Resistant
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Syringa - Growing Guide
4m (13ft)
 Tall Shrub - guide for size not form Average Person
  4m (13ft)
  

Useful extras...

Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants. Perfect used in conjunction with Rootgrow™.
Only £7.50

Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
3 options from £3.00

Fertilisers & Feeds - Empathy
Afterplant - Grow Your Own
AFTER PLANT GROW YOUR OWN seaweed is ready to use liquid concentrate that was specially formulated be used on all edible plants.
Only £8.00

Garden Goodies
Slate Plant Labels
These wonderfully tactile natural slate plant labels are hand made in Cornwall and come with a chalk pen. Just stick them in your pot or border. Pack of 6.
Only £10.00

Vermin & Pest Control
Slug Pellets
Slug killer blue mini pellets are easy to use and give effective control of slugs and snails. Ideal in garden, conservatory or greenhouse.
Only £6.50

Fertilisers & Feeds - Empathy
Afterplant - Tomatoes
AFTER PLANT TOMATO FEED Liquid Concentrate with Bio stimulant is a high potash liquid concentrate containing seaweed extract, plant derived amino acids and other nutrients specifically formulated to benefit tomatoes and greenhouse plants.
Only £8.00

Share this page

Twitter Facebook Digg
  • Engage With Us
  • Information, Help & Advice
  • About Us & Our Services
  • Terms & Conditions
    •