Pruning guide
How to prune gladiolus callianthus
More gladiolus callianthus care
Pruning gladiolus callianthus — FAQ
When should I prune gladiolus callianthus?
After flowering in late summer to autumn. Snip spent individual flowers at their base as they fade. Once the spike is fully spent, cut it to ground level. Allow all foliage to die back naturally before lifting corms for winter storage in cold climates.
How often does gladiolus callianthus need pruning?
Annually during and after the flowering season. Gladiolus callianthus (Abyssinian gladiolus) needs very little pruning. Deadhead individual spent blooms along the stem to extend the display. Remove the whole flower spike at the base once all blooms are finished. Leave the foliage to yellow and die back naturally so the corm can build reserves for the next season.
How do you prune gladiolus callianthus?
Snip spent individual flowers at their base as they fade. Once the spike is fully spent, cut it to ground level. Allow all foliage to die back naturally before lifting corms for winter storage in cold climates.