Deep Blue Flower Spikes
Produces upright spikes of rich blue to violet-blue flowers that create striking color in ornamental gardens.
Estimated Delivery:Nov 21 - Nov 25
Free Shipping on All Orders
Farinacea Deep Blue Salvia (Salvia farinacea) is an ornamental flowering plant known for its rich blue flower spikes and attractive green foliage. Commonly called mealycup sage, it adds vibrant color to flower beds, garden borders, and containers. This heat-tolerant perennial is often grown as an annual in cooler climates and thrives in sunny locations with well-drained soil.
Produces upright spikes of rich blue to violet-blue flowers that create striking color in ornamental gardens.
Can provide an extended flowering display in warm weather when grown under suitable conditions.
Its nectar-rich flowers can attract bees, butterflies, and other beneficial pollinators.
Performs well in sunny locations and warm conditions when provided with suitable soil drainage.
| Scientific Name | Salvia farinacea |
| Common Name | Mealycup Sage; Blue Salvia |
| Plant Family | Lamiaceae |
| Seed Type | Ornamental Flower Seeds |
| Variety | Deep Blue |
| Flower Color | Deep Blue to Violet-Blue |
| Plant Type | Perennial in Suitable Climates; Often Grown as an Annual |
| Growth Habit | Upright, Clump-Forming |
| Plant Height | Varies by cultivar and growing conditions |
| USDA Hardiness Zones | Generally Zones 8–10, depending on cultivar and local conditions |
| Planting Season | Spring, after the danger of frost has passed |
| Germination Time | Approximately 10–21 days under suitable conditions |
| Germination Temperature | Approximately 65–75°F (18–24°C) |
| Sunlight | Full Sun; Partial Shade in Hot Climates |
| Soil Requirements | Well-Drained, Moderately Fertile Soil |
| Watering | Regular Watering During Establishment; Moderate Watering Thereafter |
| Blooming Season | Summer to Autumn, Depending on Climate |
| Plant Spacing | Follow the instructions for the specific seed variety |
| Garden Uses | Flower Beds, Borders, Containers, and Pollinator Gardens |
Farinacea Deep Blue Salvia adds bold blue flower spikes and attractive foliage to sunny gardens and containers. With well-drained soil, suitable sunlight, and regular care, it can provide colorful seasonal displays while attracting beneficial pollinators.
Discover how to grow Deep Blue Salvia, encourage flowering, and maintain healthy plants in your garden.
Germination requirements can vary by Salvia farinacea variety and seed supplier. Some seed strains germinate best when pressed onto the surface of a moist growing medium with little or no covering. Check the packet instructions, maintain suitable warmth, and keep the medium evenly moist without waterlogging.
Grow Deep Blue Salvia in a sunny location with well-drained soil and water regularly while plants establish. Avoid excessive fertilizer, which can encourage leafy growth at the expense of flowers. Remove faded flower spikes when appropriate to help maintain an attractive display. Blooming duration depends on the variety and climate.
Salvia farinacea is a perennial in suitable warm climates, but it is commonly grown as an annual in regions with cold winters. Plants are sensitive to frost, so gardeners in cooler areas can grow them during the warm season or in containers that can be moved to a protected location.