Blue Rock Morning Glory is a compact, trailing cultivar of Convolvulus sabatius that brings a cascade of delicate blue blooms from summer through fall. Hardy in zone 8, this low-growing variety reaches just 8 to 12 inches tall but spreads 12 to 18 inches wide, making it a natural choice for containers, hanging baskets, or ground-level plantings. Once established, it tolerates drought exceptionally well while rewarding regular watering with even more prolific flowering. The plant attracts pollinators throughout its extended bloom season and asks for nothing more than full sun and moderate moisture to thrive.
8
Full Sun
Moderate
8-8
12in H x 18in W
—
High
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Blue Rock Morning Glory flowers continuously from June through November with minimal fuss. This drought-tolerant cultivar thrives in full sun and actually performs better when watered regularly about once a week, though it survives dry spells with ease. Pests and diseases leave it alone entirely, making it one of the most trouble-free flowering plants you can tuck into a sunny garden space.
Blue Rock Morning Glory serves as an ornamental flower plant, valued for its long-season color in containers, hanging baskets, rock gardens, and as a cascading groundcover in sunny borders. Its low, spreading habit and extended bloom window make it especially useful for softening hardscape edges and adding continuous color from early summer through late fall.
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