Companion Planting Peas And Radishes. Squash and corn are both summer staples. Radishes will also help repel cucumber beetles, which means cucumbers, with their long growing season requirements, are also good companion plants for radishes.
A companion planting guide such as this one will show you which vegetables and flowers support or inhibit the growth of other plants and/or which pests they deter. Plants that help radishes might be strong smelling herbs, nasturtium, and species in the allium family (such as onions). Peas have been a staple in vegetable gardens dating all the way back to the bronze ages.
Things to consider when companion planting carrots.
Patrick's day, though this really works only in zone 5 and higher.a better rule is to plant them outdoors about a month before the last predicted. Spinach is a great companion for brassicas, eggplants, leeks, lettuce, peas, radishes and particularly strawberries. The benefits of companion planting for peas or any other vegetable may be for pest control or aid in pollination. Companion planting is the practice of placing species adjacent to one another to take advantage of mutual benefits that help both plants thrive.