Marigolds (Tagetes spp.): Marigolds emit a strong scent that repels aphids and other pests. Plant them around the perimeter of your garden.
Lavender (Lavandula spp.): The fragrant aroma of lavender is pleasing to humans but repels aphids and other unwanted insects.
Chives: Chives contain compounds that repel aphids and other pests. Plant them near susceptible crops like tomatoes or peppers to keep aphids away.
Garlic (Allium sativum): Garlic is known for its strong odor, which aphids find unpleasant. Planting garlic around your garden.
Catnip (Nepeta cataria): Catnip contains a compound called nepetalactone, which repels aphids and other insects.
Nasturtiums: Nasturtiums produce a chemical that repels aphids and attracts predatory insects like ladybugs, which feed on aphids.
Dill (Anethum graveolens): Dill is a natural aphid repellent and attracts beneficial insects like parasitic wasps, which prey on aphids.
Fennel: Fennel emits a strong aroma that repels aphids and attracts beneficial insects like hoverflies and lacewings, which feed on aphids.
Rosemary (Rosmarinus officinalis): Rosemary contains compounds that repel aphids and other pests.
Mint: Mint plants emit a strong scent that repels aphids and other insects. Planting mint around your garden or using mint leaves as a natural insect.