Over 100,000 daffodil bulbs have been planted in the City of White Plains since 2014 when White Plains Beautification Foundation started The Daffodil Project. With the expertise of Walter & Chris Ruigrok from A.D.R. Bulbs our public spaces have dazzled with daffodils. A.D.R. offers a wonderful range of choices and excellent quality bulbs at competitive pricing, and supported by excellent customer service. WPBF values its long-standing relationship with A.D.R. Bulbs.

Joanna Daddario , White Plains Beautification Foundation

« Previous Plant | Next Plant »

Dahlia Collarette 'Rhubarb and Custard' (Ships in Spring)

Dahlia

Dahlia 'Rhubarb and Custard' is a collarette variety with pale peach petals flushed with deep purple-red at the base, encircling a delicate ring of short, narrow white petals and a bright yellow center. The 4 to 6 inch blooms, produced from midsummer until frost, create a layered effect that adds movement and contrast to garden beds and floral arrangements. This dahlia reaches a height of approximately 27 inches with a spread of up to 20 inches, forming a compact, bushy habit. Thriving in full sun and well-drained soil, it is well suited for borders, containers, and cut flower gardens.

Dahlia Calculator

Fill out the dimensions below to determine how much product is required for planting.

Growing and Maintenance Tips for Dahlia Collarette 'Rhubarb and Custard' (Ships in Spring)

Planting: In spring, plant tubers 3 to 4 inches deep with the eye facing up, once soil has warmed to at least 60°F. Space 18 to 24 inches apart to allow for airflow and mature spread.
Location: Full sun (6–8 hours daily) is essential for strong stems and vibrant blooms.
Soil: Well-drained, fertile loam with a slightly acidic to neutral pH (6.0–7.0). Enrich with compost or well-rotted manure before planting.
Watering: Water deeply 1–2 times per week, keeping soil evenly moist but not soggy. Mulch helps retain moisture and regulate temperature.
Temperature: Hardy in USDA zones 8–10. In colder zones, lift tubers after frost and store in a cool, dry place.
Fertilization: Apply a balanced fertilizer (e.g., 10-10-10) monthly or use a slow-release formula. Avoid high-nitrogen feeds.
Pruning: Pinch back when plants reach 12 inches tall to encourage bushiness. Deadhead regularly to prolong bloom.
Pest & Disease: Watch for aphids, slugs, and fungal issues. Ensure good air circulation and avoid overhead watering.
Propagation: Divide tubers in spring, ensuring each has at least one viable eye.