For the past ten years, we've had the good fortune of ordering thousands of bulbs from A.D.R. each fall to help further beautify Newport, RI. Not only is the quality of the bulbs outstanding, so is their customer service and attention to detail.

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Anemone Coronaria Single 'Hollandia'

Windflower

Anemone ‘Hollandia’ is a bold, high‑impact De Caen variety known for its brilliant scarlet‑red blooms, each accented by a crisp white ring surrounding a dark central eye. The contrast is sharp and dramatic, giving the flowers a classic, almost poppy‑like look that stands out instantly in garden plantings and cut‑flower work. Grown from size 8+ corms, plants typically reach 10–12 inches tall and produce striking 2–3 inch blooms that deliver vivid color early in the season.

In zones 7–10, ‘Hollandia’ can be planted in fall for late‑winter to early‑spring flowering. In cooler climates, it performs best when started indoors or planted in spring for summer blooms. It thrives in full sun to part shade and prefers well‑drained, humus‑rich soil. Pre‑soaking the corms before planting encourages strong root development and ensures a bright, reliable display.

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When should I plant Anemone Coronaria Single 'Hollandia'?
Fall Planting Schedule
Growing and Maintenance Tips for Anemone Coronaria Single 'Hollandia'

Planting: Soak corms in room-temperature water for 3 to 4 hours before planting to encourage faster sprouting. 
Location: Prefers full sun to partial shade; at least four hours of sunlight daily.
Soil: Requires moist, well-drained soil rich in organic matter, with a pH of 6.0–7.0.
Watering: Keep soil lightly moist; avoid overwatering to prevent root rot.
Spacing: Plant corms 2 to 3 inches deep and 4 to 6 inches apart for optimal growth.
Temperature: Thrives in 50–65°F; protect from frost in colder regions using row covers or tunnels.
Fertilization: Apply balanced fertilizer in early spring to support strong blooms.
Pruning: Cut back old foliage before new growth; divide clumps every two to three years.
Pest & Disease: Avoid excessive moisture to prevent fungal issues; protect from snails and slugs.
Overwintering: In colder climates, lift and store corms in a cool, dry place for replanting.

Additional Information
Height 10-12 Inches
Spread 6-9 Inches
Spacing 4-6 Inches
Hardiness Zone 4-8
Color Red
Detailed Description for Anemone Coronaria Single 'Hollandia'

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