In the world of gardening, some plants are just better when they’re together. This practice, known as companion planting, can help your plants thrive by improving soil quality, enhancing pollination, and deterring pests. Here’s a handy guide to help you get started with companion planting in your garden.
Companion Planting Chart
Here’s a basic chart of common plants and their preferred companions:
| Plant | Companions | Avoid Planting With |
|---|---|---|
| Tomatoes | Basil, Oregano, Parsley, Carrots | Cabbage, Potatoes |
| Peppers | Basil, Oregano, Parsley, Spinach | Fennel, Kohlrabi |
| Cucumbers | Beans, Corn, Peas, Radishes | Potatoes, Aromatic herbs |
| Carrots | Peas, Radishes, Rosemary, Sage | Dill |
| Basil | Tomatoes, Peppers | Rue |
| Beans | Corn, Cucumbers, Strawberries | Garlic, Onions |
| Corn | Beans, Cucumbers, Peas, Pumpkins | Tomatoes |
| Lettuce | Beets, Carrots, Onions, Radishes | Cabbage family |
| Onions | Beets, Carrots, Lettuce, Tomatoes | Beans, Peas |
| Peas | Beans, Carrots, Corn, Radishes | Garlic, Onions |
| Spinach | Cabbage, Cauliflower, Peppers | Potatoes |
| Sunflowers | Cucumbers | Potatoes |
| Zucchini | Corn, Marigolds, Nasturtium | Potatoes |
Remember, this is just a basic guide. The benefits of companion planting can vary based on your local climate and soil conditions.
Why Companion Planting?
Companion planting offers many benefits. Some plants can improve the soil’s nutrient content, making it more hospitable for their neighbours. Others attract beneficial insects that help with pollination or pest control. Some simply grow well together because their growth habits are complementary.
For example, the “Three Sisters” planting method, traditional among Native American communities, includes corn, beans, and squash. The corn provides a structure for the beans to climb, the beans fix nitrogen in the soil for the high-feeding corn and squash, and the squash leaves shade the soil, reducing weed growth and conserving water.
The Caveats of Companion Planting
While companion planting has many potential benefits, it’s not a guaranteed success. Other factors, such as soil quality, sunlight, water, and overall plant health, are equally, if not more, important. Companion planting should be just one tool among many in your gardening toolbox.
Remember to always observe and adjust your gardening practices based on what seems to work best in your own garden. Happy planting!