Shoal Creek Chaste Tree
Shoal Creek Chaste Tree (Vitex agnus-castus 'Shoal Creek')
Shoal Creek Chaste Tree (Vitex agnus-castus 'Shoal Creek') is a vigorous, long-blooming cultivar known for its bold lavender-blue flower spikes, aromatic foliage, and exceptional drought tolerance. Also known simply as 'Shoal Creek Vitex,' this fast-growing deciduous shrub or small tree brings reliable summer color, pollinator appeal, and Mediterranean charm to sunny landscapes.
Distinctive Features
'Shoal Creek' grows 10 to 15 feet tall and wide with a broad, vase-shaped habit. Its gray-green, palmate leaves emit a light herbal fragrance when touched, and from mid to late summer it produces striking, upright spikes of bluish-purple flowers. These blooms are highly attractive to bees, butterflies, and hummingbirds. This selection is especially prized for its strong flower color, larger-than-average blooms, and improved resistance to powdery mildew.
Growing Conditions
- Sun Exposure: Full sun
- Soil Type: Well-drained sandy, loamy, or clay soils
- Soil pH: Neutral to slightly alkaline
- Water Needs: Low to moderate; drought-tolerant once established
- USDA Hardiness Zones: 6 to 9
Ideal Uses
- Focal point shrub or small tree in sunny landscapes
- Pollinator gardens and wildlife-friendly borders
- Accent plant near patios, walkways, or garden entrances
- Drought-tolerant and xeriscape designs
- Informal hedge or seasonal privacy screen
Low Maintenance Care
- Prune in early spring to control size and encourage fresh growth
- Water regularly during establishment, then reduce frequency
- Deadhead after flowering to extend bloom time
- Mulch to retain moisture and suppress weeds
- Fertilize lightly in spring if additional vigor is needed
Why Choose Shoal Creek Chaste Tree
- Vibrant lavender-blue flowers with strong summer presence
- Cold-hardy, mildew-resistant, and fast-growing
- Excellent choice for pollinators and wildlife support
- Drought-tolerant and thrives in poor soils
- Makes a bold focal point with multi-season appeal
Shoal Creek Chaste Tree combines vivid flower color, rugged adaptability, and easy care�making it an ideal focal point shrub or tree for hot, dry, and pollinator-friendly landscapes.
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