Family: Oleaceae

Scientific Name: Syringa vulgaris Wonder Blue

Common Name: Wonder Blue Lilac, Little Boy Blue Lilac

DescriptionA smaller blue Lilac.
Pronunciation(si-RING-gah)(vul-GAIR-iss)
Plant TypeAll Plants, Shrubs Deciduous
Hardiness Zone3-7(8)
Sunlightfull, I have been asked many times "Why doesn't my Lilac flower as good as before". The reason is usually the amount of light. Many plants are shaded as the trees grow larger around them and also many Lilacs are plant in one direction light. This means one side flowers more than the other.
Moistureaverage
Soil & Siteaverage, avoid wet and soggy
Flowerspanicles of single blue florets, fragrant
Fruitseeds in loose clusters of brown beaked dehiscent capsules
Leavessimple, green leaves, may suffer from powdery mildew in the fall, best planted where it has good air circulation
Stemsraised lenticels on the stems
Dimensions4-5+ by 6+ feet (HS)
MaintenanceSince Lilacs bloom on next season’s wood, prune after they are done blooming. There are many different ways to prune a Lilac. The most drastic is to cut them down to the ground. I have had ones sucker back and regrow while others that didn't make it using this method. You can cut out the old stems and let the new suckers fill in thinning them to the desired amount. On many old plants we have removed all the suckers and left a few of the old stalks. Pruning them up to bare base stems, turning the plant into a small tree. Drastic pruning may delay flowering a few years
Propagationdivision of suckers, cuttings
Cultivar OriginA Father Fiala introduction (USA).
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