While the Onion is a biennial/ perennial plant, it is mostly grown annually for it’s edible leaves and bulbs.
Onion @ Plants For A Future
See all companion plants for Onion here
antagonist to: Broad Bean, Common bean (bush/dwarf), Common bean (climbing/pole), Pea, Runner Bean
companion to: Beet, Bell pepper, Broccoli, Carrot, Chard, Cucumber, Garlic, Habanero, Jalapeño Chili, Lettuce, Marjoram, Parsley, Parsnip, Passion fruit, Potato, Rose, Strawberry, Tomato
other plants that link to the Onion:
, Nana spearmint
, Summer savory
, Winter Savory
specify the Onion with companion to.
, Broad Bean
, Common bean (bush/dwarf)
, Common bean (climbing/pole)
specify the Onion with antagonist to.