The petals of African Marigolds are edible and have a spicy, citrus-like flavor. They are used as a garnish in salads and as a natural coloring agent in foods.
Uses. Ornamental, companion plant, repels insects and nematodes. Crop uses (companion planting) – Marigolds are good to include anywhere in the garden. The strong odor repels pests and masks the smell of many crops, thereby making it harder for pests to find and damage their host crop.