Hero

My Garden

Tagetes minuta
wild marigold
Tagetes minuta
Tagetes minuta, also known as Huacatay, is a tall, aromatic annual herb native to South America. It's characterized by its strongly scented foliage and small white flowers. It's used in cooking, particularly in Andean cuisine, and is also known for its insect-repelling properties.
CategoryDetails
Culinary UsageEdible plant
Medicinal UsageMedicinal Usage
Duration to maturity2 months to harvest
Estimated Plant Lifespan6 months lifespan
Sun Requirements6+ hours direct sunlight (Full Sun)
Pollination

Method: Animal

Notes: Insects are the main pollinators.

Watering Requirements

Method: Top water

Frequency: Water when the top inch of soil feels dry.

Notes: Avoid overwatering, as it can lead to root rot.

Humidity Requirements

Level: Moderate

Care InstructionsPinch back young plants to encourage bushier growth. Deadhead spent flowers to prolong blooming.
Temperature Range

Min: 10°C

Max: 30°C

Alternative NamesSouthern Marigold, Mexican Marigold, Khakibos, Khaki Weed, muster John Henry, Tall Khaki Weed, Khakibush Weed, Kahki Weed, Master John-Henry, Stinking Roger
Brassica oleracea
cabbage, broccoli, and allies
Brassica oleracea
Tagetes minuta repels cabbage white butterflies, protecting the cabbage from infestation.
Solanum lycopersicum
tomato
Solanum lycopersicum
Tagetes minuta helps deter nematodes and other soil pests that can damage tomato roots.
Helianthus annuus
Common Sunflower
Helianthus annuus

Sunflowers are heavy feeders and can outcompete Tagetes minuta for nutrients and sunlight, especially in close proximity.

Aphids

Aphids suck sap from the plant, causing distorted growth, yellowing leaves, and honeydew secretion that attracts sooty mold.

Spider Mites

Spider mites cause stippling on leaves, webbing, and overall weakening of the plant. They thrive in hot, dry conditions.

Steps:

    • Sow seeds indoors 6-8 weeks before the last expected frost or direct sow after the last frost.
    • Provide well-draining soil and keep moist.
    • Transplant seedlings outdoors after the risk of frost has passed, spacing them 12-18 inches apart.

Neem Oil

Effective against aphids, spider mites, and other common pests.

Diatomaceous Earth

Can be used as a soil amendment to improve drainage and deter soil-borne pests.