|Common Name||Summertime Blues chaste tree|
|Botanical Name||Vitex x ‘Helen von Froehlich’|
|Size||3-4' tall by 5-6' wide|
|USDA hardiness Zones||5-9|
|Sun / Shade||Full sun|
|Soil||Average garden soil|
|Moisture||Moist, but well-drained|
|Disease and Pests||None known|
|Landscape use||Borders, mass plantings, urban spaces|
|Market appeal / Uniqueness||A rounded, shrub-like habit with improved winter hardiness, Summertime Blues has exceptionally large individual flowers held on black stems most of the summer.|
|Propagation Methods||Vegetative cuttings|
Angela and Linda’s Garden Notes:
This new hybrid Vitex breaks all of the rules! Selected from a batch of Vitex crosses made by former V.P. of Horticulture, Kris Jarantoski of the Chicago Botanic Garden, Summertime Blues has a rounded habit with exceptionally large individual flowers held on black stems. Just imagine a vitex with improved hardiness, that flowers most of the summer and can be used as a shrub…and you have Summertime Blues! Undisputedly an improved selection, Summertime Blues offers multi-season interest for gardens from California to Chicago and even in the deep south. Extreme drought tolerance, a more manageable size, and sterile flowers make the perfect combination for this work horse, easy-to-care-for shrub.
Note: This plant has produced no viable seed for the past 15 years and therefore should not have the invasive tendencies of Vitex rotundifolia, which is one of its parents.