Iris hollandica 'Bolbo' · Iridaceae

Dutch Iris

✅ Pet-friendlyDeciduous life cycle with seasonal flowering.40 to 60 cm

LightFull sun

WaterModerate, avoid waterlogging

DifficultyMedium

ColdWithstands light frosts down to minus 5 degrees Celsius.

Full sunModerate, avoid waterloggingMediumWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

The Dutch Iris is a bulbous plant known for its vibrant and elegant flowers. Its petals can display a combination of blue and yellow, creating a stunning visual effect. Ideal for gardens, this plant blooms in spring.

Size

Reaches between 40 to 60 cm in height, ideal for borders.

Foliage

Deciduous foliage that disappears after flowering.

Flowering

Blooms in spring with large, colorful flowers.

Detailed care

Light

Prefers full sun for optimal growth.

Soil

Well-drained soil rich in organic matter is ideal.

Watering

Keep the soil slightly moist, avoiding waterlogging.

Temperature

Tolerates slightly negative temperatures but prefers mild climates.

Fertilising

Fertilize in spring with a balanced fertilizer to promote flowering.

Repotting

Transplant bulbs in autumn to ensure good flowering in the following spring.

Pruning

Remove wilted flowers to encourage new blooms.

Propagation

Propagates by dividing bulbs after flowering.

Common problems

Bulb rot

Occurs in poorly drained soils. Avoid waterlogging.

Aphids

Can attack leaves and flowers. Use appropriate insecticide.

Leaf spots

Caused by fungi in humid conditions. Improve air circulation.

Uses & curiosities

In the garden

Borders
Floral arrangements
Spring gardens

Other uses

Ideal for creating color contrasts in flower beds.

Did you know…

The Dutch Iris is often used in floral arrangements due to its beauty and durability.