Iris hollandica - Mix - Year-Round Structural Impact - Bulbs - Giga Pack - 500 pcs

Transforming a border or flower bed with colour and structure can be effortless when you choose Iris hollandica in a mixed blend. These elegant garden bulbs introduce gentle harmony and a striking visual accent, thanks to their slender form and vibrant blooms. Reaching 50-60 cm in height, they work beautifully when planted in larger groups, as bold bands along pathways, or as an eye-catching feature near entrances. The mix of white, yellow, and violet flowers adds depth and long-lasting interest from late spring into mid-summer.

Planting Time

For healthy growth and robust flowering, plant Iris hollandica bulbs in autumn, ideally between September and October. This timing allows the bulbs to root well before winter and ensures a strong start in spring.

Planting Depth

Set the bulbs at a depth of approximately 10 cm. This depth protects them from cold temperatures and supports healthy development throughout the season.

Spacing

Allow 8-10 cm between each bulb. Adequate spacing gives each plant room to thrive and creates a fuller, more impressive display in group plantings.

Height

Fully grown Iris hollandica reach 50-60 cm. Their upright, refined stems hold the flowers above the foliage, adding a graceful layer to any planting scheme.

Flowering Time

The colourful blooms appear from May to July, offering a long period of decorative value. During this time, the irises show their full range of colours and enhance the garden’s appeal.

Hardiness & Overwintering

Iris hollandica bulbs are frost-hardy and can remain in the ground over winter without extra protection. This makes them a reliable option for both experienced and novice gardeners seeking easy-care perennial bulbs.

Uses

This mix is suitable for beds, borders, rock gardens, and containers on balconies or terraces. The flowers also perform well as cut blooms, retaining their freshness in vases and adding a refined touch to arrangements. Ideal for those looking to expand their collection of bulbs for gardens or enhance existing displays.

Why Buy from GardenSeedsMarket?

We supply only top quality bulbs and plants, consistently rated highly in trusted reviews. Each pack is carefully prepared and dispatched promptly, so you receive healthy, reliable planting bulbs every time.

Pack Contents

Each Giga Pack contains 500 Iris hollandica bulbs in a mixed selection, suitable for covering large areas or creating several impactful displays. A concise growing guide is included on the product label for straightforward reference.