Polventon Supreme

Polventon Supreme is a striking ball dahlia celebrated for its flawless spherical form and electric lemon-yellow colouring. The 4-5 inch blooms are perfectly structured, with tightly arranged petals forming a crisp, symmetrical globe. Its vivid, highlighter-bright yellow makes it instantly eye-catching and a standout in both the garden and exhibition settings.

This variety combines show-quality form with strong garden performance. Plants grow upright and sturdy, reaching approximately 4-6 feet in height. The robust plant habit and strong stems support abundant bloom production throughout the season, making Polventon Supreme a dependable choice for cutting as well as competitive display.

Its brilliant yellow tone pairs beautifully with deep burgundy, rich plum, coral, soft peach, and crisp white varieties. It adds brightness and contrast to moody palettes and brings vibrant energy to summer arrangements.

Details

Bloom Type: Ball
Bloom Size: ~4-5 inches
Plant Height: ~4-6 feet
Bloom Time: Mid-season onward
Sun Requirements: Full sun (6-8 hours daily)
Spacing: 12-18 inches
Support Needed: Recommended (particularly for taller plants)
Perfect For: Exhibition blooms, vibrant summer palettes, bouquet production, cutting gardens

Each tuber is hand-selected and guaranteed to have at least one healthy eye.