Petawawa Horticultural.com

COMPANION PLANTING

Alium helps many vegetables - avoid beans

Basil helps tomatoes, peppers, asparagus, oregano, 

Beans help lettuce, carrots, beets - avoid tomatoes

Beets help lettuce - avoid pole beans

Borage helps strawberries, cucumber, tomatoes, cabbage

Carrots help tomatoes

Chamomile helps basil, onion, cabbage, cucumbers. 

Corn helps beans - avoid tomatoes

Geraniums help peppers - avoid tomatoes

Horseradish helps potatoes - avoid squash, cucumbers

Oregano helps tomatoes, peppers, many other plants 

Petunias help squash, cucumber, pumpkins

Tarragon helps everything especially eggplants

Zinnias help beans tomatoes, peppers



HERBS THAT REPEL PESTS


Basil repels asparagus beetle, mosquito, flies

Chives repel cabbage worms, carrot fly, aphids

Oregano repels aphids

Sage repels cabbage flies, carrrot fly, black flea beetle

Tarragon Its scent is disliked by most pests.