Rosemary

C

chili pepper

Capsicum annuum

Rosemary's volatile oils repel spider mites, whiteflies, and other common pepper pests while enhancing overall garden vigor.

C

cabbage, broccoli, and allies

Brassica oleracea

Rosemary's volatile oils repel cabbage moths, sawflies, and bean beetles that attack brassicas.

G

garden nasturtium

Tropaeolum majus

Rosemary's volatile oils (camphor, borneol) are reported to repel bean beetles and cabbage loopers; nasturtium also repels these pests, creating a complementary deterrent layer.