Generic filters

Gladiolus Byzantinus

£5.49
You save

Pre-order now for delivery late-September.

Gladiolus byzantinus is a Mediterranean wild species that produces spikes of magenta flowers. Each stem can carry up to 20 flowers, and it naturalises well in wildflower meadows and borders.

  • Pack Size: 20 Corms
Buy 1 pack of 20 Corms
£5.49
Total:
£5.49
8% off
Buy 2 packs of 20 Corms
£5.49
£5.05
Total:
20% off
Buy 5+ packs of 20 Corms
£5.49
£4.39
Total:

Total

x
Pre-order now for delivery late-September
SKU: GLA06F Categories: , ,
  1. Plant between September-December, before the ground freezes.  
  2. Choose a sunny position with well-drained soil.  
  3. If the soil is heavy, loosen it to a depth of around 15cm.  
  4. Mix in organic matter to improve drainage and soil quality.  
  5. Add a handful of grit or coarse sand to the planting hole to aid drainage.  
  6. Use a hand trowel or bulb planter and dig a hole 10–15 cm deep (around 3 times the depth of the corm).  
  7. Place the corm with the pointed end facing upwards.  
  8. Space the corms 10 cm apart.  
  9. Gently cover the corm and lightly compress the soil.  
  10. Water lightly after planting if the soil is dry.  
  11. Once established, the corms can be left undisturbed to naturalise and multiply year after year. 

Mature Height: 50-70cm
Mature Spread: 10-20cm
Planting Depth: 15-20cm
Plant Spacing: 10-15cm
Light: Full Sun
Plant: Sept-Dec
Flowering Time: May-June
Bulb Size: 6/+
Hardiness: Fully Hardy
RHS Award (AGM): Yes

We accept all major credit and debit cards

We accept all major credit and debit cards

2026 Premier Seeds Direct

0
    0
    Your Cart
    Your cart is emptyReturn to Shop