Companion planting is an age - previous strategy that rise as gardener observed the elbow room in which plants profit when planted together . They also learned that some plant did n’t make good neighbors . Beans have many potential companions , some of which offer disease and insect protection . There are many different aspects of fellow traveller planting that can affect the outcome .
How Companion Planting Works
All industrial plant ooze out chemical substance from their stems , leaves , flower and roots . They utilise these chemical to communicate with other plants , to repel or attract insects and to contend diseases . For representative , scented marigold are well known to beat back root nematodes . plant the time of year before , they can authorize the plot for pursue crops . As N fixing agent , bean make practiced associate works for a wide variety of other vegetable .
Companion Planting Variables
When considering companion planting , you should take the following into report :
The Three Sisters
Native Americans are credited with create one of the classic companion plantings for beans , experience as the Three Sisters . These include maize , pole beans and mash . The attic fix nitrogen for the other plants and attract good insects . Corn provide asupportfor the climbing bean ( do n’t use bush bean – they ’ll be shaded out ) . The hirsute leave of squash assist dissuade racoon from ripening corn and shade out weeds in the corn .
Companion Vegetables for Beans
You have many choices when it come to vegetable companions for beans , although germ may make self-contradictory good word – you should experiment and see what works in your garden . Squash and corn have already been mentioned . Try cucumbers , radish , eggplants and spud , as well as Brassica oleracea italica and Brassica oleracea botrytis . Strawberries and tomatoes are other potential companion plants for attic . Carrots and kale are other options .
Herbs and Flowers for Beans
marigold – the sweet-scented varieties – are well - known companion plant that can suppress root nematodes and deterbeetles . marigold may also repel deer . Nasturtium is another flower that can repel bean beetles . Catnip repels flea mallet ( but may attract the kinsperson bozo ) . summertime savory can improve outgrowth and flavor in noggin plant .
What Not to Plant with Beans
The so - called industrial plant antagonists may stuntgrowth , shade out the beans or pull insects . All members of the allium family will inhibit outgrowth in beans . Kohlrabi , basil and fennel do n’t seem to make ripe neighbour . Beans often grow poorly when sunflowers are nearby and peppers may also be a job . Beets may have a negative upshot on pole noodle , but not bush beans .
