Product description
Gladioli Traderhorn, also known as Sword Lily, brings a bold sweep of colour to the summer garden with its tall spires of bright red blooms, lifted by a soft, glowing white accent on the lower petals. The rich, vibrant tones stand out beautifully among the sword-shaped green foliage, adding height, movement, and a dramatic focal point to borders and beds. This striking variety blends effortlessly with both vivid and softer planting schemes, bringing warmth and energy to any outdoor space.
Planting and growing Traderhorn is wonderfully simple. Set the corms into well drained soil in a sunny, sheltered spot, placing them in small groups so the stems can rise upright and steady. Water regularly as the shoots begin to appear, keeping the soil lightly moist, and offer a gentle feed as the flower spikes develop. As summer unfolds, these vivid red blooms sway softly in the breeze, bringing depth, brightness, and a sense of effortless drama to the garden. With just a little care, this radiant Sword Lily returns each year to add colour, height, and a bold, confident presence to your borders.
Please Note: Images are for illustrative purposes only and designed to be a representation of the item(s) being sold.
Plant specs, care guide & tips
Key features
Specifications
When to plant
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
Planting and flowering times are general guidelines and may vary based on your location and conditions. For best results, consult local gardening resources.
Instructions
Top Tip
Cut Sword Lily flowers early in the morning when the lower buds are just opening for the longest vase life.
How to Water
Water young Gladioli shoots regularly as they begin to grow, keeping the soil lightly moist but never waterlogged. During warm, dry spells, give them a deeper soak to help the tall stems stay strong and support their developing flower spikes.
How to Plant
Plant Gladioli corms in well‑drained soil once the ground begins to warm, setting them a few inches deep in a sunny, sheltered spot. Group them closely so the tall stems can rise with support, then water lightly to help them settle and begin growing.









