Bertrand's Giant Snapdragon Seeds — Antirrhinum majus

The Grandest Snapdragon of Them All

Bertrand's Giant is a magnificent tall snapdragon that takes Antirrhinum majus to spectacular new heights. Towering spires are densely packed with large, ruffled blooms in rich, vibrant colours — a commanding presence at the back of the border and an exceptional cut flower that lasts beautifully in the vase. If you love snapdragons, this is the one to grow.

Why Gardeners Love It

• 🌸 Exceptionally tall spires — grows to 90–120 cm, towering above other border plants
• 🌟 Large, densely packed blooms — rich, vibrant colours in the classic snapdragon form
• ✂️ Outstanding cut flower — long stems and long vase life make it a florist favourite
• 🐝 Loved by bumblebees — bees are the only insects strong enough to open the blooms
• 🌱 Long flowering season — blooms from late spring through summer and into autumn
• 🌿 Cottage garden classic — a timeless favourite that never goes out of style

Growing Tips for New Zealand

Sow seeds on the surface of moist seed-raising mix in late summer or autumn for winter and spring flowering, or in early spring for summer blooms. Snapdragons prefer cool growing conditions and will perform best when planted out in autumn across most NZ regions. Transplant seedlings to a sunny, well-drained position, spacing 30–40 cm apart. Pinch out growing tips when young to encourage bushy, multi-stemmed plants with more flower spikes.

What's in the Packet

Each packet contains 30 seeds of Antirrhinum majus 'Bertrand's Giant'.

📄 Want the full growing guide? The Snapdragon Propagation Guide — a detailed digital PDF covering sowing times, germination, spacing, and much more, is available as an instant download. 🌱😊

📄 Want to go even deeper? The CHBotanics Propagation from Seeds Manual — Professional Edition — a comprehensive digital PDF covering sowing times, germination, spacing, and much more across dozens of flower and vegetable species, is available as an instant download. 🌱😊