15 Companion Plants for Pumpkins (With Pictures)

Expanding pumpkins is an incredibly rewarding encounter. You will appreciate each instant of propagating the plant from seeds, all the way to harvesting the iconic orange pumpkin. Even so, these vegetation need standard maintenance, pest control, recurrent watering, and additional soil vitamins to thrive.

Thankfully, you can simply aid pumpkins prosper in your vegetable garden via companion planting. This idea has been about for a lot of a long time, availing numerous advantages that will aid you boost the yields of your harvest. At first, Native Americas used “the 3 sisters” as partner crops for most greens. Nevertheless, gardeners today have found a lot of other crops that can be planted with each other with pumpkins for highest final results.

The 15 Great Companion Plants for Pumpkins

Vegetable Companions

As a vegetable itself, pumpkins do well when planted with other vegetable species. These crops will increase nicely with the pumpkin vines. They include:

1. Corn

corn crops
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Corn is a nicely-recognized member of the “three sisters,” a title provided to the companion planting triad that consists of corn, pole beans, and squash. Corn is the tallest member of the 3 sisters’ family members and is a flexible plant with many uses.

When planted up coming to pumpkins it makes an superb partner plant. It shades pumpkins from hot weather as properly as produces boundaries for your pumpkin patch. It also supplies the trellis essential for pumpkin vines to distribute and prosper.

The pumpkins will also assist the corn by delivering sufficient floor include to discourage weed development and decrease water reduction. Corn stalks want to be planted near to every other for the greatest pollination costs because the plant relies on wind instead of bugs for pollination.

2. Pole beans

pole beans
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Pole beans are the next sister amid the a few and are an best companion plant since they help add nitrogen to the soil. They normally gather nitrogen molecules from the air and transform them to a type that can be absorbed by other plants from the soil.

So, as a pumpkin companion plant, your crops will never ever be nitrogen starved. Also, when planted following to pumpkins, they supply shade and assistance for the pumpkin vines which enjoy climbing. Furthermore, pole beans will aid help save up area in your home yard because they expand vertically up the corn, allowing a lot more place for the pumpkins to unfold at the ground level.

3. Squash

squash on the ground
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This is the third member of the 3 sisters but also belongs to the exact same loved ones as pumpkins. Even much more interesting, squash can cross-pollinate with pumpkins in the exact same technology due to the fact they are associates of the identical species. This plant shares similar growing situations, including water, sunshine, soil, and nutrient specifications.

The other explanation why squash is an best partner plant is due to the fact of its shade. They each attribute vivid colors that effortlessly confuse insect pests established to attack them.

4. Tomatoes

tomatoe plants
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Pumpkins and tomatoes are superb associate plants due to the fact they share related increasing problems. These crops can advantage from every single other, considerably like the a few sisters’ group. The tomato plant grows tall, permitting the pumpkin plant to distribute throughout the ground, shading out the weeds and inhibiting their expansion. It also deters insects that would otherwise take in and harm your pumpkin vegetation.

When partnering these crops, guarantee that they grow at least two feet apart to reduce confusion in your yard. This place will also be adequate to accommodate the plant’s prevalent fibrous root system. You must also plant your tomato plant along the edges of your pumpkin backyard for less difficult harvesting.

5. Radish

radish crops
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As a pumpkin companion plant, radishes can greatest provide as a decoy plant for diverse pests. Flea battles are notoriously known to attack radish plants. So, when radish and pumpkins are expanding together, flea beetles are a lot more likely to forgo pumpkins for their preferred radish plant. For that reason, radish is a lot more of a sacrificial plant when planted up coming to pumpkins.

Flower Companions for Pumpkins

Some bouquets make exceptional companions as they entice useful insects to the crops. These consist of wasps, butterflies, bees, and ladybugs. The flowers can also change your vegetable garden with beautiful blooms, especially in the fall. They consist of:

6. Marigolds

marigold plants
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Marigolds are ideal companion vegetation for pumpkins since they can deter root-knot nematodes and repel any soil pests that can harm your crops. They also entice useful pollinators to the crops. The roots of marigolds typically generate bioactive chemical substances that insects can not stand to be shut to for a substantial period.

Gardeners advocate for planting this flowering plant up coming to pumpkins to increase harvests. You can also plant marigolds in your vegetable backyard as floor go over crops to protect the soil prior to seeding your pumpkin in the ground.

7. Lavender

lavender field
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There are distinct species of fragrant crops that create chemical compounds that can assist you to increase wholesome pumpkin vegetation. Lavender is amid the most lovely flowering vegetation and is an outstanding companion plant for pumpkins. This plant is acknowledged to create a potent nice scent that appeals to advantageous bugs like bees and butterflies to your property backyard garden. Lavenders can also stop pests and protect your crops from hazardous illnesses.

8. Nasturtiums

nasturtium plant
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This is an additional flowering species that does properly when growing following to pumpkins. Nasturtiums will repel bugs these kinds of as cucumber beetles and aphids that feed on pumpkin vines. They also appeal to useful bugs like wasps and ladybugs that prey on typical plant pests. Nasturtiums are also excellent as floor protect plants that avert weeds from having above your home yard.

9. Sunflowers

American giant sunflower
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These brilliant and colorful crops are appropriate pumpkin companion vegetation simply because they attract beneficial pollinators to your yard and can repel some hazardous insect species. Their broad leaves also shade your pumpkin crops from direct daylight.

Sunflowers are greatest planted as border plants to generate a barrier in opposition to animals like raccoons that could or else injury your pumpkin vines. Moreover, the thick sunflower stalks give assist for pumpkin vines, which supports blooming and enhances the progress of your pumpkin vegetation.

Fruit Companions for Pumpkins

10. Melons

Striped watermelon on the field during ripening
Image Credit: Oleksandr Yuchynskyi, Shutterstock

Melons and pumpkins hail from the exact same Cucurbitaceae loved ones. This means that they share the identical h2o, daylight, and nutrient specifications. When pumpkins are planted up coming to melons, they can gain from each and every other, as they entice useful bugs like earthworms that blend up and aerate the soil.

In addition, the wide foliage of pumpkins addresses the ground, minimizing the odds of weeds growing underneath and choking out your melons. Sadly, there is a downside to pairing these two plant species with each other: they the two require a good deal of room to prosper.

Herbs Companions for Pumpkins

There are a variety of varieties of herbs that thrive along with pumpkin vegetation. These herbs attract beneficial bugs, repel pests, increase the soil, enhance the flavor of your pumpkins, and even have residence purposes. They include:

11. Marjoram

Wild marjoram
Image Credit: Hans, Pixabay

Most gardeners typically confuse this herb with oregano, but they are very various. This plant species is sweeter when compared to oregano and generally has a spicy and floral scent. When planted subsequent to pumpkins, it can boost the style by incorporating flavor to your meals. So, after you incorporate this plant to your property yard, you not only boost the flavor of your pumpkins, but you also get a fantastic herb to add to your ingredients.

12. Oregano

oregano herbs
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The oregano plant is a near cousin of the marjoram. It is also spicy and largely utilised in Mexican and Italian cuisine. As a companion plant, the hot style and spicy smell help push away any pests that could want to feed on the pumpkin plants. The dreaded cabbage and squash bugs that feed on pumpkins can scarcely stand the spicy smell made by oregano.

This plant also draws in useful bugs like hoverflies that prey on aphids. Oregano also positive aspects from this pairing because pumpkin prevents the development of weeds that would in any other case choke out your oregano plants.

13. Dill

dill plants
Image Credit: Hans, Pixabay

Dill is a popular cooking herb amid chefs because it generates a lovely aroma that cannot be located in commercially offered foodstuff additives. Most folks desire increasing dill in their yards alternatively of buying from the farmer’s market place because this is the only way they can be sure their dill is clean.

As a companion plant, dill repels pests like the squash bug, which is infamous for ravaging pumpkin patches. When you plant dill subsequent to your pumpkins, you protect your pumpkin from pest assaults and get a wonderful herb for your meals.

14. Tansy

Tansy yellow flowers
Image Credit: Pxhere

Tansy is a kind of ornamental plant that is generally planted up coming to vegetables like pumpkins to enhance potassium stages in the soil. It is also extensively recognized as a pest deterrent, particularly on Japanese beetles. When you plant tansy up coming to your pumpkins, you not only beautify your residence yard but also reduce the odds of pest infestation in your garden.

15. Korean Licorice Mint

Korean Licorice Mint
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Mint herbs are a great companion plant for pumpkins and are great at stopping ants from running amok in your vegetable backyard. The Korean Licorice Mint is specially suited as a pumpkin companion plant since it draws in a host of helpful bugs. These insects consist of hoverflies, which prey on pests this sort of as mealybugs, mites, and aphids and can demolish your pumpkins if still left to their own products.


Worst Companion Plants for Pumpkins

As before described, even though some plant species may have a symbiotic and helpful relationship with pumpkin vegetation, other folks are just very poor partner crops for various motives, this kind of as inhibiting development and making poorer yields.

1. Large Root Crops

newly harvested potatoes
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Some vegetation are inclined to create huge underground roots, and for a excellent harvest, you want them to expand as large as attainable. These kinds of tuberous roots might conflict with the fibrous and substantial root technique that pumpkin crops make. Typical large root plants you should stay away from planting in your pumpkin patch contain:

  • Potatoes
  • Onions
  • Carrots
  • Rutabaga
  • Beets
  • Turnips

2. Brassicas

savoy cabbage
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Brassicas do not pair nicely with pumpkins owing to their high nutrition needs. When planted as companion crops, brassicas can simply steal accessible nutrition from your pumpkin patch, ensuing in large, lush environmentally friendly foliage with little, stunted pumpkins. So, it is very best to plant this plant family members considerably from your pumpkin garden.

Common members of the Brassicas family include:
  • Cabbage
  • Broccoli
  • Cauliflower
  • Kale

3. Cucurbits

Image Credit: Sweetaholic, Pixabay

As previously pointed out, pumpkins belong to the cucurbit household. The cucurbits also include winter squash, gourds, melons, and cucumbers. Although some crops like melon can be paired with pumpkins, cucurbits tend to cross-pollinate with other members from the very same family members.

This is not an concern during the 1st planting period. Even so, if you intend to gather seeds to propagate potential pumpkin crops, your crop seeds will not be a hundred % reliable. When these cross-pollinated seeds are planted, you could conclude up with misshapen and oddly colored pumpkins. So, cucurbits are not ideal pumpkin companion plants if you want to save seeds. Alternatively, plant them as significantly apart from every single other as feasible.

4. Heavily Vining Plants

acorn squash
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For a pumpkin companion plant, your selection should not be the intensely vining assortment. Because pumpkins have intense vines, when paired with other weighty vining plants these kinds of as wintertime squash, you could conclude up with a tangled mess in your garden.

Aside from currently being unappealing, overcrowded crops are vulnerable to the unfold of plant diseases. So, it is very best to individual sections of the garden to avert overcrowding.

Tips for Choosing Companion Plants for Pumpkins

Before you choose for a companion plant to add to your pumpkin plant, there are numerous issues that you need to check out.

They include:
  • Make sure that your plants are mutually beneficial to each other and have an equal relationship. Otherwise, either of your plants will get the short end of the straw and suffer.
  • Ensure that your companion plants are not in any way harmful to pumpkins. Certain plants can have catastrophically lower yields when planted next to pumpkins.
  • Your companion plant should not compete for the nutrients and space that pumpkin plants require to thrive. Since pumpkins prefer a lot of soil nutrients, consider adding fertilizer and compost to promote healthy growth.
  • Your companion plant should be able to thrive, or at least survive, in similar growing conditions as your pumpkins.
  • Make sure that your yard has enough space for both plants to spread and thrive without choking each other as they fight for space and nutrients.


Companion planting is the ideal way to enhance the yields of your pumpkins and your yard in general. They not only appeal to advantageous pollinators and repel pests from your pumpkin yard, but they also conveniently incorporate a splash of coloration and fascination to your property. Some of them even aid sweeten and include flavor to your pumpkins.

There are many diverse plant species you can increase together with your pumpkin plants, but the fifteen vegetation mentioned previously mentioned are the most frequent and productive partner plants. These crops share similar developing situations and have the exact same h2o, nutrients, and room specifications.



Highlighted Graphic Credit: Max Lindenthaler, Shutterstock