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BLUE SAGE
The annual Salvia 'Blue' is a dependable summer garden favorite known for its dense, upright spikes of deep violet-blue. Unlike the larger, woodier perennial varieties, this annual maintains a compact and bushy habit, typically reaching a height of 16 to 20 inches. Its foliage is a soft, gray-green that provides a muted backdrop, allowing the powdery texture of the blue stems and flowers to stand out. It is a prolific bloomer from early summer through the first hard frost, serving as a constant draw for bees, butterflies, and hummingbirds in a sunny landscape.
The ideal spot for Salvia 'Blue' is in full sun with average, well-draining soil, though it is famously tolerant of the heavy clay often found in the Midwest. Because it stays under two feet tall, it is perfectly suited for mass plantings in the front of a border, as a "filler" in mixed containers, or even as a clean vertical accent along a walkway. To keep the plant looking its best and to encourage continuous flower production, it is helpful to deadhead the spent spikes throughout the season. Once established, it is remarkably heat and drought-tolerant, making it a low-maintenance choice for adding a steady "true blue" color to the garden all summer long.
| PLANT | SIZE | TYPE | GALENA | ADD'L | DIG | SOON |
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To help this plant settle in and thrive, we recommend these standard planting practices: Plant in well-draining soil with a slightly alkaline pH. Water regularly, but avoid overwatering. Provide full sun and fertilize once a month.
Available cultivars in this genus:
