A Printable Companion Planting Chart (2024)

FAQs

What plants grow well together chart? ›

In general, plants with known positive relationships should be planted within two or three rows of each other. Plants that have negative or detrimental relationships, should be planted at least two to three rows apart. Infestation of pests or disease can occur more quickly if you plant all the same crop close together.

Nasturtiums. If aphids are chewing up your garden, it's time to plant some nasturtiums. Easy to grow and pretty in bloom, nasturtiums repel aphids, squash bugs, striped pumpkin beetles, and whiteflies. Plant nasturtiums near beans, cabbages, and cucumbers to ensure an insect-free growing season.

Basil and nasturtium prevent aphids and whiteflies, onions and garlic help against fungal diseases such as gray mold. You should not plant aubergines, peas, fennel, beet, potatoes and celery next to peppers and chili peppers.

The fact of the matter is that YES the plants are related and YES they share some common diseases but most people do not have the space in their garden to separate them. The reality is that because the two have similar growth requirements, they can in fact be grown quite successfully together.

As a general rule, put tall veggies toward the back of the bed, mid-sized ones in the middle, and smaller plants in the front or as a border. Consider adding pollinator plants to attract beneficial insects that can not only help you get a better harvest, but will also prey on garden pests.

Potatoes can also spread diseases such as late blight, which can also affect zucchinis. Cucumbers and pumpkins should not be planted next to zucchinis as they belong to the same family (Cucurbitaceae) and therefore attract similar pests and diseases.

What three vegetables do you plant together? ›

The crops of corn, beans, and squash are known as the Three Sisters. For centuries these three crops have been the center of Native American agriculture and culinary traditions. It is for good reason as these three crops complement each other in the garden as well as nutritionally.

Some of okra's best garden companions are plants that, like okra, need plenty of water. This includes cucumbers, melons, eggplant, and sweet or hot peppers. Cucumbers love water and rich soil, as does okra, so these will do well side by side.

Marigold companion planting enhances the growth of basil, broccoli, cabbage, cucumbers, eggplant, gourds, kale, potatoes, squash and tomatoes. Marigold also makes a good companion plant to melons because it deters beetles. Beans and cabbage are listed as bad companion plants for marigolds.

As such, shallow-rooted fruit and vegetables, such as strawberry and spinach, are perfect potato companions. Beans too, develop shallow roots, and thrive next to potatoes. A particularly efficient combination is potato, pumpkin (Cucurbita), beans and corn, all planted in a single bed.

The crops of corn, beans, and squash are known as the Three Sisters. For centuries these three crops have been the center of Native American agriculture and culinary traditions. It is for good reason as these three crops complement each other in the garden as well as nutritionally.

Brassicas: Plants like broccoli, cabbage, and cauliflower can compete with cucumbers for the same nutrients in the soil. They also attract pests that can damage cucumber plants, such as flea beetles and cabbage worms.

Cucumbers and squash share common pests with cantaloupes, such as cucumber beetles and squash bugs. Planting these crops in close proximity can lead to higher pest populations and increased damage to all plants involved.