Through the years I've tried just about everyone for bulbs but A.D.R. is tops. It's a family run business and the service levels and expertise are as good as the product they sell. My clients rave about the results we get with A.D.R. and that makes me happy.

Paul Keyes , Paul Keyes Associates

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Narcissi Long-lasting 'Amsterdam Mixture'

Daffodil

Narcissus 'Amsterdam Mix' is a diverse blend featuring daffodils from all major classes, including trumpet, large-cupped, small-cupped, double, triandrus, and jonquilla varieties. The mix showcases a range of yellow hues, from soft buttery tones to deep golden shades, with some blooms featuring ruffled cups or multi-layered petals for added texture. The flowers appear in early to late spring, ensuring an extended bloom period.

Thriving in full sun to part shade, 'Amsterdam Mix' prefers well-drained soil and is deer-resistant, rabbit-resistant, and drought-tolerant. It naturalizes well, returning reliably each year. This mix is ideal for mass plantings, offering a continuous display of daffodil varieties throughout the season.

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When should I plant Narcissi Long-lasting 'Amsterdam Mixture'?

Growing and Maintenance Tips for Narcissi Long-lasting 'Amsterdam Mixture'

Planting: Plant bulbs in fall, 6 inches deep and 4 to 6 inches apart, with the pointed end up. For a natural look, scatter and plant where they land.
Location: Full sun to partial shade. Mixed daffodils thrive under deciduous trees or in open beds.
Soil: Well-drained, moderately fertile soil with a pH of 6.0–7.0. Enrich with compost or leaf mold.
Watering: Water after planting and during active spring growth. Once foliage yellows, reduce watering—bulbs prefer dry summer dormancy.
Temperature: Hardy in USDA zones 3–9. Requires a winter chill to bloom reliably.
Fertilization: Apply compost or a low-nitrogen fertilizer in fall and again in early spring.
Pruning: Allow foliage to die back naturally to recharge the bulb. Remove spent flower stalks for tidiness.
Propagation: Naturalizes by offsets. Divide clumps every 4 to 5 years in summer when dormant.
Pest & Disease: Deer- and rodent-resistant. Good drainage prevents bulb rot.