What to Plant With Peas?

If you’ve ever grown peas, you’ll know just how delightful these little powerhouses can be. From the excitement of seeing the first tendrils reach for their supports to the joy of harvesting the plump pods, peas add a lot of fun (and flavor) to any garden. But did you know that peas can also make fantastic team players in your garden? Yes, peas, like people, can benefit from good company. And that’s what we’ll be exploring today – the concept of companion planting, specifically what to plant with peas to help them thrive even more. Let’s get started!

Companion Planting

Now, what do we mean by “companion planting”? It’s a centuries-old gardening method where certain plants are grown together because they help each other out in some way. This could be because they deter pests, improve soil health, or even enhance each other’s growth and yield.

But why companion planting for peas? Well, peas are special. They’re part of a group of plants called legumes that have a unique ability – they can “fix” nitrogen from the air into the soil, essentially creating their own fertilizer. This makes them a fantastic companion for many plants that need a little extra nitrogen boost.

But that’s not all! Peas can also benefit from other plants. Some companions can deter pests that peas don’t like, while others can provide a handy trellis for peas to climb. Intrigued? Read on to find out which plants make the best buddies for your peas!

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Best Companion Plants for Peas

The key to a great garden is often a mix of diverse plants, each with their own set of benefits. Here are some of the best companions for your peas:

  1. Carrots: Peas and carrots aren’t just a classic combo on your dinner plate; they also make great partners in the garden. Peas help to fix nitrogen in the soil, which carrots can use to grow strong and healthy.
  2. Radishes: Planting radishes among your peas can help deter pea pests like aphids. Plus, radishes are a quick crop, so you can harvest them before the peas need extra space.
  3. Corn: Corn stalks can act as a natural trellis for peas to climb, and peas can provide extra nitrogen to feed the corn. It’s a win-win!
  4. Beans: Like peas, beans are also nitrogen fixers. Together, they can improve the fertility of the soil in your garden.

How to Arrange Your Garden for Companion Planting

Now that you know which plants pair well with peas, let’s talk about arranging your garden. Here are some tips:

  1. Think About Sunlight: Peas don’t mind a bit of shade, which is good because some of their companions, like corn, can grow quite tall. Plant your peas on the east side of these taller plants so they don’t get shaded out in the afternoon.
  2. Consider Growth Rates: Quick-growing crops like radishes can be harvested before the peas get too large, making efficient use of space.
  3. Use Vertical Space: Take advantage of peas’ climbing nature. Plant them next to corn or sunflowers, and watch as they make use of these natural trellises!
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Remember, companion planting is more of an art than a science, so feel free to experiment and see what works best for you and your garden!

Plants to Avoid Planting with Peas

While many plants enjoy the company of peas, some just don’t play well together. Here are a few plants to avoid placing next to your peas:

  1. Onions and Garlic: These strong-scented plants can stunt the growth of peas. Best to keep these apart in the garden.
  2. Potatoes: Peas and potatoes compete for the same type of nutrients in the soil, which can result in both crops underperforming.
  3. Peppers and Tomatoes: These two, while delicious, are susceptible to a blight that can also affect your peas. It’s best to keep some distance between them in the garden.


So there you have it, the secrets of peas’ social life. Who knew that these humble vegetables could have such interesting interactions with their plant neighbors? Remember, your garden is a little ecosystem, and understanding how your plants can help each other is a huge step towards a more productive, healthier garden.

Whether you’re planting peas for the first time or you’re an experienced pea grower looking for ways to improve, we hope this guide on companion planting has given you some new ideas to try. So get out there, plant some peas and their buddies, and watch your garden thrive!

What to Plant With Peas?