When Do Gladioli Flower in UK Gardens?
Written by on 8th Aug 2025.

Gladioli bring dramatic vertical colour to UK gardens, but timing their flowering correctly makes all the difference between a spectacular display and disappointment. These sword-like beauties have specific needs that, once understood, will reward you with months of stunning blooms.
Tender varieties need lifting in autumn. Wait until foliage yellows naturally, then lift corms carefully. Clean off soil, remove old foliage, and store in a cool, dry, frost-free place over winter.