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Tagetes patula · Asteraceae

French Marigold

⚠️ Not safe for petsAnnual in cold climates, perennial in mild climates.20 to 50 cm
Full sunModerateEasyDoes not tolerate temperatures below 5 degrees Celsius.

Description & origin

The French Marigold is a popular annual plant in Portuguese gardens. Its vibrant flowers range from yellow to orange, creating a striking visual effect. It is an easy-to-grow plant, ideal for borders and flower beds.

Size

Remains compact, ideal for borders.

Foliage

Green and aromatic foliage, perennial in mild climates.

Flowering

Blooms abundantly during summer.

Detailed care

Light

Prefers full sun for optimal growth.

Soil

Well-drained soil rich in organic matter.

Watering

Moderate watering, keeping the soil slightly moist.

Temperature

Sensitive to cold, should be protected from frost.

Fertilising

Fertilize monthly during the growing season.

Repotting

Transplant when seedlings are 5 to 10 cm tall.

Pruning

Remove wilted flowers to encourage new blooms.

Propagation

Easily propagated by seed.

Common problems

Root rot

Occurs in poorly drained soils, causing wilting and plant death.

Aphids

Insects that suck sap, weakening the plant.

Powdery mildew

Fungus causing white spots on leaves.

Uses & curiosities

In the garden

  • Colorful borders
  • Flower beds
  • Natural insect repellent

Other uses

Used in floral arrangements and as a companion plant in vegetable gardens.

Did you know…

This plant is often used as a natural insect repellent in gardens.