Iris - Symphony - Distinctive Upright Growth Habit - Bulbs - Giga Pack - 500 pcs

Symphony stands out among Dutch irises for its refined blend of crisp white and warm yellow petals, which bring a sense of harmony and elegance to the garden. When the light of late spring and early summer catches these blooms, their freshness and delicate appearance become a real highlight in any outdoor space. The tall, slender stems and sword-like foliage create an upright, eye-catching display that adds structure and subtle colour to borders, containers, and modern planting schemes.

Planting Time

For best results, plant Symphony iris bulbs from September to October. Autumn planting gives these garden bulbs the chance to establish strong roots before winter, supporting healthy growth and flowering the following season.

Planting Depth

Set each bulb at a depth of about 12 cm. This depth helps protect young shoots from frost and encourages stable, vigorous development.

Spacing

Allow 12-15 cm between bulbs. This spacing supports healthy air circulation and gives each plant enough room to grow into a full, lush clump.

Height

Symphony irises reach 50-60 cm in height. Their slim, upright stems create striking vertical accents in beds, borders, and large pots.

Flowering Time

Blooms appear from May to July, adding a fresh burst of yellow and white to the garden at a time when colour is most welcome. These perennial bulbs are valued for their reliable and prolonged flowering period.

Hardiness & Overwintering

Symphony iris bulbs are fully hardy and overwinter well in the ground, with no need for lifting. In areas with particularly harsh winters, a light mulch is recommended for extra protection.

Uses

Ideal for classic flower beds and contemporary garden designs alike, Symphony irises suit borders, large containers, planters, and patio displays. Their elegant stems and lasting blooms make them excellent for cut flower arrangements, where they retain freshness for several days. Gardeners and florists appreciate their distinctive growth habit and vibrant colour combination.

Why Buy from GardenSeedsMarket?

GardenSeedsMarket offers top quality bulbs and plants, with a reputation for trusted reviews and reliable service. Symphony bulbs are carefully selected for their vigour and consistency, ensuring a rewarding experience from planting through to flowering.

Pack Contents

Each Giga Pack contains 500 Symphony Dutch iris bulbs. Every pack includes a clear label with concise growing instructions, making it easy to care for your planting bulbs and achieve impressive results.