Dietes bicolor · Iridaceae

African Iris

✅ Pet-friendlyPerennial, remaining green throughout the year.40 to 60 cm

LightFull sun

WaterModerate watering; allow soil to dry between waterings.

DifficultyEasy

ColdWithstands light frosts down to minus 5 degrees Celsius.

Full sunModerate watering; allow soil to dry between waterings.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

The African Iris is a perennial plant with yellow flowers and brown spots. It is ideal for gardens due to its resilience and beauty. Thrives in full sun and well-drained soils.

Size

Remains compact, ideal for borders.

Foliage

Evergreen foliage that remains green year-round.

Flowering

Blooms multiple times a year, especially in spring and summer.

Detailed care

Light

Prefers full sun for optimal growth.

Soil

Well-drained and slightly acidic soil.

Watering

Moderate watering, allowing the soil to dry slightly between waterings.

Temperature

Tolerates temperatures down to a few degrees below zero briefly.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring or autumn when necessary.

Pruning

Remove spent flowers to encourage new blooms.

Propagation

Easily propagated by division of rhizomes in spring.

Common problems

Root rot

Occurs in poorly drained soils. Improve soil drainage.

Leaf spots

Can be caused by fungi. Treat with appropriate fungicide.

Snail damage

Snails can damage leaves. Use baits or physical barriers.

Uses & curiosities

In the garden

Borders
Flower beds
Low-maintenance gardens

Other uses

Ideal for Mediterranean gardens.

Did you know…

This plant is native to South Africa and is known for its ability to bloom multiple times a year.