Allium Cowanii - Delicate Umbel Blooms - Bulbs - Giga Pack - 1000 pcs

Allium Cowanii brings a subtle elegance to garden borders, reminiscent of traditional planting styles where simplicity and natural charm were prized. Its fine, pure white umbels brighten outdoor spaces as spring turns to summer, creating a calm and airy atmosphere. Flowering in May and June, these compact garden bulbs transform ordinary beds into memorable displays with their delicate form and gentle presence.

Planting Time

Plant Allium Cowanii bulbs in autumn, ideally from September to October. This timing ensures strong root development before winter, setting the stage for healthy growth and abundant flowering the following season.

Planting Depth

Place each bulb 6-8 cm deep in well-drained soil. This depth offers reliable protection from cold weather and supports stable, vigorous growth. Avoid waterlogged conditions to maintain bulb health.

Spacing

Space bulbs approximately 10 cm apart. This allows each plant enough room to develop, resulting in uniform, attractive clusters. Crowded planting may reduce flowering and limit plant size.

Height

Allium Cowanii reaches a mature height of 25-30 cm. Its compact stature makes it ideal for low borders, edging, or container displays, and it pairs well with other perennials and ornamental grasses.

Flowering Time

Expect blooms in May and June. Each stem produces a spherical umbel of snow-white flowers, providing a fresh, light accent in the garden for several weeks at the end of spring and start of summer.

Hardiness & Overwintering

These perennial bulbs are fully hardy and overwinter reliably in the ground. There is no need to lift them after flowering, making them low-maintenance for gardeners seeking long-term displays.

Uses

Allium Cowanii suits mixed borders, rock gardens, containers, and group plantings. Its white blooms add subtle highlights among other plants and are suitable for cutting for indoor arrangements. Even after flowering, the decorative seed heads retain visual interest, extending the season of enjoyment. These garden bulbs appeal to those who appreciate understated beauty and a natural look.

Why Buy from GardenSeedsMarket?

GardenSeedsMarket offers top quality bulbs and plants, ensuring healthy growth and reliable performance. Each product label includes concise care instructions for easy planting. With trusted reviews and a wide selection, customers can shop with confidence for their gardening needs.

Pack Contents

This giga pack contains 1000 Allium Cowanii bulbs. Clear planting guidelines are provided on every label for convenience and best results.