• Live Oak - Gladioli - Bulb - Gladiolus Grandiflorus – Vibrant Orange Flower Spires - Oldboy&
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Live Oak - Gladioli - Bulb - Gladiolus Grandiflorus – Vibrant Orange Flower Spires

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Live Oak - Gladioli - Bulb - Gladiolus Grandiflorus – Vibrant Orange Flower Spires - Oldboy&

Description

Add a burst of fiery charm to your garden with Live Oak Gladiolus (Gladiolus grandiflorus). Featuring tall spires of vivid orange blooms, this dramatic variety stands 100–150 cm tall and thrives in warm climates. Perfect for summer borders, bold container displays, or striking cut-flower arrangements.

🌿 Features

  • Botanical Name: Gladiolus grandiflorus

  • Colour: Rich, vibrant orange

  • Height: 100–150 cm — bold vertical accent

  • Sun Exposure: Full sun to semi-shade ☀️🌤

  • Soil Type: Well-drained sandy loam, pH 6–6.5

  • Climate Zones: Zones 1–4 (ideal for Australian climates)

  • Water-Wise: Yes — thrives in warm regions, moderate watering

  • Frost Tolerance: Not frost-hardy — plant after frost risk

  • Planting Time: June to September

  • Flowers: January to February (summer bloom)

  • End Use: Garden beds, cut flowers, naturalising

  • Supplied As: Dry bulb (corm)

  • Height: 1–1.5 m

Why You’ll Love It

Live Oak Gladiolus delivers striking orange flower spikes that immediately draw attention. Tailored to withstand Australian warmth, it's easy to grow and perfect for gardeners seeking bold, low-maintenance flowers with high visual impact. Ideal for cutting or planting in vibrant summer borders.

  • Dramatic height and bold colour make an impactful display

  • Water-wise and sun-loving — great for dry, warm conditions 💧

  • Perfect for fresh floral arrangements with long-lasting blooms ✂️

  • Easy care: plant deeply, water at spike formation, lift corms annually

  • Has natural resistance to drought but thrives with good care

Planting & Care Tips

  • Planting Depth: 10–12 cm deep, flat side down

  • Spacing: 10–20 cm apart

  • Soil Prep: Use well-drained sandy loam enriched with compost or blood & bone

  • Watering: Moderate watering when spikes form—avoid soggy soil

  • Support: Stake in pots or exposed areas to prevent flopping

  • Corm Care: Lift and divide corms annually; cure and store in a cool, ventilated spot

  • Pest Control: Apply thrip treatment during dormancy for streak-free foliage

FAQs

When is planting time?
From June to September, once frost danger has passed.

Can it grow in containers?
Yes — use a deep, well-draining container and stake for support.

How tall does it get?
Expect dramatic 1–1.5 m tall floral spikes.

Do I need to water often?
Water moderately during flowering; they’re water-wise once established.

How do I avoid damage from thrips?
Use insecticides during dormancy to keep blooms perfect.

Supplied as Dormant bulbs

WHILST STOCK LASTS

📸 Image is representative only. Actual variety may vary.