Pocatello Greenhouse
Declaration Lilac
Declaration Lilac
This outstanding cultivar from the U.S. National Arboretum has large, dramatic clusters of deep reddish purple, fragrant flowers and blooms 7 to 10 days earlier than common lilacs.
Category: Shrub
Botanical name: Syringa x 'Declaration'
Height: 6-8
Width: 5-6
Water requirements: Medium
Sunlight: Full sun
Lowest hardiness zone for growth: 4
Shape: upright vase
Growth rate: Medium
Bloom time: May
Level of maintenance: Low
Potential diseases: The lilac is susceptible to many pest and disease problems. Lilac borer, powdery mildew, verticillium wilt
Category: Shrub
Botanical name: Syringa x 'Declaration'
Height: 6-8
Width: 5-6
Water requirements: Medium
Sunlight: Full sun
Lowest hardiness zone for growth: 4
Shape: upright vase
Growth rate: Medium
Bloom time: May
Level of maintenance: Low
Potential diseases: The lilac is susceptible to many pest and disease problems. Lilac borer, powdery mildew, verticillium wilt
