Foeniculum vulgare · Apiaceae

Fennel

✅ Pet-friendlyAnnual life cycle, but can be grown as a perennial in warmer climates.60 to 120 cm

LightFull sun

WaterModerate, keeping the soil slightly moist

DifficultyEasy

ColdResistant to temperatures down to -5 degrees Celsius.

Full sunModerate, keeping the soil slightly moistEasyResistant to temperatures down to -5 degrees Celsius.

Description & origin

Fennel is an aromatic plant known for its sweet, anise-like flavor. It is commonly used in cooking and traditional medicine.

Size

Herbaceous plant that can reach up to 1.2 meters in height.

Foliage

Leaves are thin, green, and aromatic, and can be used in cooking.

Flowering

Blooms in summer, producing small yellow flowers in umbels.

Light

Prefers full sun but can tolerate partial shade in hotter climates.

Soil

Well-drained soil rich in organic matter.

Watering

Moderate watering, keeping the soil slightly moist but not waterlogged.

Temperature

Prefers mild temperatures, avoiding frost.

Fertilising

Fertilize with a balanced fertilizer every 4-6 weeks during the growing season.

Repotting

Transplant when plants are about 15 cm tall, taking care not to damage the roots.

Pruning

Light pruning to remove dead leaves and encourage growth.

Propagation

Can be propagated by seeds or division of clumps.

Pest issues

Can be affected by aphids and whiteflies, which can be controlled with natural insecticides.

Fungal diseases

Susceptible to diseases like downy mildew, especially in high humidity conditions.

Overgrowth

Can become invasive if not controlled, especially in warmer climates.

In the garden

Other uses

Used in cooking and traditional medicine

Did you know…

Both the leaves and seeds of fennel are edible and highly valued for their aromatic and medicinal properties.