'Schubertii' Allium

'Schubertii ' Allium is a striking perennial that commands attention with its unique, starburst flower heads. Rising to about 18 inches tall, each spherical cluster features a stunning array of slender, star-shaped blooms in shades of purple, creating a whimsical, fireworks-like display. The delicate flowers radiate from a central point, giving it an eye-catching, airy feel. With its interesting form and sturdy green foliage, Schubertii adds a touch of drama and charm to gardens, making it a favorite for both modern and traditional landscapes. It also attracts pollinators, enhancing the vibrancy of any outdoor space!

Zones 4 - 9

When to Plant

• Timing: Plant Allium bulbs in the fall, ideally 6-8 weeks before the first hard frost. This gives the bulbs enough time to establish roots before winter.

Where to Plant

• Location: Choose a sunny or partially sunny spot. Alliums prefer full sun but can tolerate some shade.
• Soil: Well-drained soil is crucial. If your soil is heavy or clay-like, consider amending it with sand or compost to improve drainage.

How to Plant

1. Prepare the Soil:
• Loosen the soil to a depth of about 12 inches.
• Mix in some compost or well-rotted manure to enrich the soil and improve drainage.
2. Planting Depth:
• Plant the bulbs about 6-8 inches deep. This means you'll need to measure from the base of the bulb to the soil surface.
• Space the bulbs 6-8 inches apart. This allows them enough room to grow without overcrowding.
3. Planting Instructions:
• Dig a hole that's about 6-8 inches deep.
• Place the bulb in the hole with the pointed end facing up.
• Cover the bulb with soil and gently pat it down.
4. Watering:
• Water the bulbs thoroughly after planting to help settle the soil.
• Ensure that the soil remains moist but not waterlogged over the winter.
5. Mulching:
• Apply a layer of mulch (about 2-3 inches) over the planting area to help insulate the bulbs and retain moisture.

Aftercare

• Spring Growth: As the weather warms in the spring, you'll see the foliage and flower stalks emerging.
• Watering: Water the bulbs regularly during their growing season but avoid overwatering.
• Fertilizing: A balanced fertilizer can be applied in early spring to encourage strong growth.

Tips

• Pests and Diseases: Alliums are generally resistant to pests and diseases. However, good soil drainage and proper spacing can help prevent issues.
• Companion Planting: Alliums work well with other spring flowers like tulips and daffodils, as well as with summer perennials.

With these steps, you should have a mesmerizing display of Alliums in your garden come spring and summer!