Dahlia - Dinnerplate Sir Alf Ramsey

Dahlia – Dinnerplate Sir Alf Ramsey

Create a breathtaking focal point in your garden with the elegant blooms of Dinnerplate Sir Alf Ramsey Dahlia. This stunning variety produces enormous, fully double flowers with soft, flowing petals in delicate shades of lavender-pink, lilac, and pale blush. The long, slightly twisted petals give the bloom a graceful, airy appearance that adds texture and movement to garden displays.

Sir Alf Ramsey dahlias are admired for their large dinnerplate-sized blooms and romantic coloring. The tall plants produce strong stems and continuous blooms from mid-summer until the first frost, making them perfect for cutting gardens and floral arrangements. Their impressive flowers add a soft, elegant touch to bouquets while also attracting pollinators such as bees and butterflies.

Plant Details

Plant Type: Flowering Bulb (Tuber)
Flower Color: Lavender-pink, lilac, and soft blush tones
Bloom Size: Extra-large dinnerplate blooms (8–10 inches or larger)
Plant Height: 36–48 inches
Bloom Time: Mid-summer to first frost
Sun Requirements: Full Sun
Uses: Garden beds, borders, cutting gardens, and floral arrangements

Growing Instructions for Zone 3b

Dahlias are not winter hardy in colder climates and should be planted after the danger of frost has passed. In Zone 3b, tubers must be lifted and stored indoors during winter.

Planting Time
Plant tubers outdoors in late spring once the final frost has passed and soil temperatures reach about 60°F (15–16°C).

Location
Choose a location receiving 6–8 hours of direct sunlight daily with rich, well-drained soil.

Planting Depth

• Dig a hole 4–6 inches deep.
• Place the tuber horizontally with the growing eye facing upward.
• Cover with soil and water lightly.

Spacing
Space plants 18–24 inches apart to allow room for large plants and good airflow.

Watering
Water lightly after planting. Once shoots appear, maintain consistent moisture while avoiding waterlogged soil.

Fertilizing
Apply a balanced fertilizer every 3–4 weeks during the growing season to support healthy growth and abundant blooms.

Support

• Because of the large dinnerplate blooms, staking is recommended to prevent stems from bending or breaking.

Overwintering in Zone 3b

• After the first frost blackens the foliage, cut stems back to 4–6 inches.
• Carefully dig up the tubers and allow them to dry for several days.
• Store in peat moss, sawdust, or vermiculite in a cool, dry, frost-free location (40–50°F) until spring.

With proper care, Dinnerplate Sir Alf Ramsey Dahlias will reward gardeners with spectacular oversized blooms in soft lavender-pink tones, bringing elegance, texture, and dramatic beauty to summer gardens and floral arrangements.