Dahlia Advance Fresh Tubers Superb Colours

Dahlia ‘Advance’ is a well-known dinnerplate-type cultivar prized for its enormous flowers, typically 8–12 inches (20–30 cm) across. The bloom pattern features creamy, buttery-yellow centres that blend into softer shades of salmon-pink, lavender, or coral toward the petal tips. Key Characteristics Classification: Informal Decorative (Form: ID). Dimensions: Usually 3–4 feet (90–120 cm) tall. Bloom Season: Mid-summer through the first autumn frost. Hardiness: Best in USDA zones 8–11; in cooler regions, tubers should be lifted and stored for winter. Growing & Advancing Techniques The term “advance” refers to giving plants a head start, often by potting up tubers early. Potting Up: In March or April, plant tubers in pots ≈20–30 cm (8–12 in) in diameter with potting compost, and keep in a bright, frost-free area at 15–20°C. Topping (Pinching): When plants reach about 10–12 inches (30 cm) in height or have 3–4 leaves, pinch off the growing tip to encourage branching and a sturdier, more floriferous plant. Planting Out: Move to the garden in May after the danger of frost has passed. Staking: Because of the heavy dinner-plate blooms, apply staking early to prevent stems from flopping or snapping.