I have worked with A.D.R. Bulbs for almost 5 years now, and my company has sourced bulbs with them for longer than that. Communication is great - from ordering, to deliveries, to follow-ups on final product. I love the quality of the product as well as the service. We plant nearly 100,000 bulbs and A.D.R. keeps the whole process easy for us!
Louise Licata
, Bland Landscaping Co.
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Muscari 'Atlantic' is a vibrant grape hyacinth, reaching 8 inches in height. It produces azure-blue, bell-shaped flowers with a sweet fragrance, blooming in mid-spring. This variety is particularly striking when planted in dense drifts or alongside narcissus and tulips for a layered effect.
Thriving in full sun to part shade, 'Atlantic' prefers rich, well-drained soil and is deer-resistant, rabbit-resistant, and beloved by pollinators. It naturalizes well, making it an excellent choice for rock gardens, borders, and containers.
52.25
Planting: Plant bulbs in fall, 3 to 4 inches deep and 2 to 3 inches apart, with the pointed end up. For a natural look, scatter and plant where they fall.
Location: Full sun to partial shade. Ideal under deciduous trees where spring light is abundant before leaf-out.
Soil: Well-drained, moderately fertile soil with a neutral to slightly acidic pH (6.0–7.0). Tolerates sandy or loamy soils.
Watering: Water after planting and during active growth in spring. Once foliage yellows, reduce watering—bulbs prefer dry summer dormancy.
Temperature: Hardy in USDA zones 4–8. Requires a cold period to bloom reliably.
Fertilization: Apply compost or a low-nitrogen fertilizer in fall or early spring. Bone meal is also beneficial at planting.
Pruning: Allow foliage to die back naturally—it nourishes the bulb for next year. Remove seed pods if you want to limit self-seeding.
Propagation: Naturalizes easily by offsets and self-seeding. Divide clumps in summer when dormant if needed.
Pest & Disease: Generally pest-free. Deer- and rodent-resistant. Good drainage prevents bulb rot.
Height | 8 Inches |
Spread | 0-2 Inches |
Spacing | 2-3 Inches |
Hardiness Zone | 4-9 |
Color |
Blue |
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