Neomarica caerulea · Iridaceae

Blue African Iris

✅ Pet-friendlyPerennial life cycle with seasonal flowering.30 to 61 cm

LightPartial shade

WaterModerate watering

DifficultyMedium

Cold5 degrees Celsius

Partial shadeModerate wateringMedium5 degrees Celsius

Description & origin

The Blue African Iris is a perennial plant with long, narrow leaves. Its large blue flowers feature an exotic pattern.

Size

Reaches a height of 30 to 61 cm, with an upright and dense foliage.

Foliage

Leaves are long, green, and sword-shaped, giving a tropical appearance.

Flowering

Blooms in spring and summer, producing vibrant blue flowers.

Light

Prefers indirect light or partial shade, avoiding direct exposure to intense sunlight.

Soil

Well-drained soil rich in organic matter is ideal for healthy growth.

Watering

Moderate watering, keeping the soil slightly moist but avoiding waterlogging.

Temperature

Prefers temperatures between 15 and 25 degrees Celsius, protecting from frost.

Fertilising

Fertilize every 4-6 weeks during spring and summer with a balanced fertilizer.

Repotting

Transplant every 2-3 years when the roots fill the pot.

Pruning

Remove dry leaves and wilted flowers to promote healthy growth.

Propagation

Can be propagated by dividing rhizomes or by seeds.

Yellowing leaves

May indicate overwatering or lack of nutrients.

Pests

Susceptible to mealybugs and aphids, which can damage the leaves.

Wilting flowers

May occur due to lack of water or insufficient light.

In the garden

Other uses

Can be used in floral arrangements.

Did you know…

The flowers of Neomarica caerulea open for only one day, but the plant produces several blooms over time.