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Dutch Iris 'Professor Blaauw' (Iris x hybrid) – Tall Blue Blooms - Pre-Order

$8.90
$8.90
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    Dutch Iris &

    Product Details

    The Dutch Iris 'Professor Blaauw' (Iris x hybrid) is a tall, tough, and reliable variety, producing rich blue flowers with graceful form. A favorite for cut flowers, this early-to-mid-season bloomer thrives in garden beds, borders, and floral arrangements. Supplied as dry bulbs, it naturalizes well and performs beautifully in cool to temperate climates.

    Pre-Order Item – Ready in March 2026

    🌱 Growing & Care Guide

    • Aspect: Full sun to semi-shade
    • Growing Zones: Cool to Temperate (Zones 1-4)
    • Suitable States: ACT, NSW, VIC, TAS, SA (Cooler regions)
    • Flowering: September - November (Spring)
    • Height: Up to 1m
    • Planting Depth & Spacing: 10cm deep, 10cm apart
    • Frost Hardy: Yes
    • Water Wise: No

    🌼 Planting & Maintenance

    • Planting Time: February - April
    • Soil: Well-drained
    • Tips: Best planted in clusters for striking impact. Water well from planting onwards to promote strong root growth. Over time, clumps can be divided every few years.

    💐 Why Choose Dutch Iris 'Professor Blaauw'?

    • Striking blue flowers with early-to-mid season blooms
    • Supplied as dry bulbs for easy planting
    • Hardy, low-maintenance, and perfect for gardens, cut flowers, and naturalizing

    🌿 FAQs

    ❔ Is Dutch Iris 'Professor Blaauw' easy to grow?
    Yes! It thrives in well-drained soil with full sun to semi-shade.

    ❔ Can it be used for cut flowers?
    Absolutely! Cut when buds start to unfurl for long-lasting floral arrangements.

    ❔ Does it require frequent watering?
    No, but watering after planting helps establish strong roots.

    Ideal for Cool to Temperate zones (1-4) and states like ACT, NSW, VIC, TAS, and SA, Dutch Iris 'Professor Blaauw' is a tall, tough, and beautiful garden addition! 🌿

    Pre-Order Item – Ready in March 2026