Description of Iris Versicolor 'Gerald Darby'

Iris versicolor 'Gerald Darby' is a cultivar of blue flag iris known for purple-flushed foliage in spring. It thrives in wet soil and shallow margins.

Appearance

Leaves often show purple tones early in the season. Blue-purple flowers appear in early summer. Height is usually 60 to 90cm.

Care Guide

It prefers consistently moist soil and tolerates shallow water.

Sun: Full sun to light shade.
Soil: Moist, fertile soil.
Water: Keep consistently wet.
Division: Divide in spring if clumps get crowded.
Tidy: Remove old stems after flowering.

Leaf colour is strongest in spring.

Suitability for Bog Garden

This suits bog gardens and pond edges. It adds both foliage and flower interest.

Plant mid-bed for best effect.

FAQ

When does Iris versicolor 'Gerald Darby' flower?
Early summer.

Does it like wet soil?
Yes, it prefers consistently moist soil.

How tall does it grow?
Around 60 to 90cm.

Can it grow in shallow water?
Yes, shallow margins suit it.