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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Coreopsis 'Moonbeam' is a compact, threadleaf perennial known for its pale yellow, daisy-like flowers that bloom from early summer to fall. Thriving in full sun and well-drained soil, it is drought-tolerant, deer-resistant, and attracts pollinators. Its airy foliage and extended bloom time make it an excellent choice for borders, cottage gardens, and naturalized plantings.
Planting: Plant in early spring or fall, setting the crown level with the soil surface. Space plants 18 to 24 inches apart to allow for air circulation.
Location: Thrives in full sun (6–8 hours daily). Tolerates partial shade in hot climates but may bloom less.
Soil: Prefers well-drained, loamy soil. Tolerates clay and a wide pH range (6.0–7.0) if drainage is good.
Watering: Water weekly until established. Once mature, it’s drought-tolerant—water only during prolonged dry spells.
Temperature: Hardy in USDA zones 3–9. Tolerates heat and humidity well.
Fertilization: Not usually necessary. Over-fertilizing can reduce flowering—compost in spring is sufficient.
Pruning: Deadhead spent blooms to encourage reblooming. Cut back in late fall or early spring to tidy the plant.
Propagation: Divide clumps every 2 to 3 years in spring or fall to maintain vigor.
Pest & Disease: Generally pest-free and deer-resistant. Good air circulation helps prevent mildew.
| Height | 20 Inches |
| Spread | 18-24 Inches |
| Spacing | 18-24 Inches |
| Hardiness Zone | 3-8 |
| Color |
Yellow |
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