This post is about cucumber companion plants.
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Whether you are planning out your garden this year or looking for more information on cucumbers in your garden, this list is beyond helpful! These are the absolute best companion plants for cucumbers.
There is also a section about companion plants that you need to avoid to keep your cucumbers in the best health. We also shared some of our favorite plants that keep the pests away from your cucumbers. Let's jump in!
This post is about cucumber companion plants.
Best Cucumber Companion Plants
1. Peas
Peas, beans, and corn all increase nitrogen in the soil, so this will allow a great environment for your cucumber to grow to their full potential.
2. Radishes
You won't want any companion plants that are competing for space with your cucumbers, so radishes are a great option. Radishes won't cause any problems with your cucumbers growth beneath the soil.
3. Corn
Corn is a super common companion plants for cucumbers because it offers shade to your cucumbers. Shade is super important for your cucumbers, so they don't end up with a bitter taste from the heat.
4. Carrots
Although carrots have deep roots, they are a great option for your cucumbers. Because of their deep roots, they break up the soil improving aeration and structure for cucumber roots.
5. Lettuce
You don't want anything competing for nutrients with your cucumbers, so lettuce is a great option even though they thrive in the same condition. Since lettuce has short roots, they won't interfere with your cucumbers space.
6. Sunflowers
Sunflowers are so pretty to have in your garden, and they work great with your cucumbers. Your cucumbers can improve by the pollinators that sunflowers attract.
Worst Cucumber Companion Plants
7. Fennel
Fennel is one of the most problematic plants to put near vegetables. If you want your cucumbers to grow to their full potential, keep fennel away!
8. Squash
Squash and cucumbers are in the same family leading them to attract the same pests. I would avoid squash to ensure you aren't attracting too many pests to feed on your cucumbers.
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9. Watermelon
Melons in general aren't great for your cucumbers. Because melons attract lots of pests, this will harm your cucumbers. I would stay away from any sort of melon when it comes to companion planting for cucumbers.
10. Potatoes
This is another heavy-feeder that you need to avoid! Planting potatoes next to your cucumbers will create a competitive environment. You want to make sure your cucumbers have enough access to nutrients and water.
11. Sage
When it comes to cucumber companion plant, herbs can be good and bad. Aromatic herbs can affect the flavor of cucumbers. I would stay away from sage, basil, and rosemary!
Cucumber Companion Plants For Pests
12. Marigolds
Marigolds are a great companion plants for many different vegetables. They repel beetles, spider mites, and other destructive pests that can harm your cucumbers.
13. Shallots
Because shallots have a strong odor, the scent deters pests. On the other side, cucumbers help shade and keep moisture available for shallots. These are great companion plants that are mutually beneficial to both.
14. Oregano
Oregano has a strong scent that can deter pests away from your cucumbers. Because oregano will keep aphids and squash bugs away from feeding on your cucumbers, I can not recommend oregano enough!
15. Dill
Dill repels pests that are harmful to your cucumbers like cabbage worms and mites. On top of repelling bad pests, dill attracts beneficial insects that can improve the flavor of your cucumbers.
16. Celery
Celery repels whiteflies that will feed on your cucumbers. Cucumbers and celery need a lot of the same care, so it's super easy to keep them close to each other.
17. Chives
Again, the strong scent from chives keeps pests away. The odor alone of chives will keep pests away from your cucumbers.
Gardening is going to be easier this year! This list has the absolute best cucumber companion plants. If you are concerned with using the wrong companion plants, this list covered it all.
The best section is easily companion plants that keep pests away. This section has the best companion plants, and they offer numerous beneficial solutions to your cucumbers.
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