Iris 'Mer du Sud'
bearded iris
A really arresting sight in May and June, when the violet flowers and cornflower-blue beards appear among sword-shaped,...
2 litre pot
£24.99
available to order from spring 2027
3 × 2 litre pots
£59.99
£20.00 each
available to order from spring 2027
1
Delivery options
Plant description
A really arresting sight in May and June, when the violet flowers and cornflower-blue beards appear among sword-shaped, grey-green leaves. This may not be one of the fanciest irises around, but what it lacks in originality 'Mer du Sud' makes up for in quantity, flowering prolifically throughout early summer.
Eventual height & spread
Flowering period
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Plant features
Position
Full sun
Rate of growth
Average
Soil
Moderately fertile, moist, well-drained soil
Hardiness
Fully hardy
How to care for Iris Mer du Sud:
Plant shallowly with the upper part of the rhizome sitting on the surface of the soil, incorporating a low nitrogen fertiliser in the planting hole. After planting remove the uppermost third of the leaves to protect against wind-rock. In exposed areas stake with bamboo canes in early spring. Remove the stems after flowering from the base as this will concentrate the plant's energy into producing new rhizomes. Divide and replant about every three years.
Please note:
This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
Warning
Humans/Pets: Harmful if eaten
