If you’re a plant lover or currently have a green thumb, then you know that there is a lot of variety and technique involved when it comes to looking after your plants. Some plants will clash with one another, so you need to know which ones are best for your garden. Find out which plants should never be grown side by side in this article!
Potatoes and Carrots
While potatoes and carrots are both root vegetables, they should not be grown side-by-side. Potatoes release a chemical called solanine that can be harmful to carrots. Carrots also have a taproot system that can compete with potatoes for nutrients. If you must grow these two vegetables together, make sure to keep them separated by at least a foot.
Beans and Peas
Beans and peas are two types of plants that should never be grown side-by-side. Beans need a lot of nitrogen to grow, and peas are nitrogen-fixing plants. This means that if you grow beans and peas together, the peas will take all the nitrogen from the soil, and the beans will not be able to grow properly.
Another reason why you shouldn’t grow beans and peas together is because they are susceptible to the same pests and diseases. If you have a problem with pests or diseases in your bean plants, chances are good that your pea plants will also be affected.
Finally, beans and peas have different growing requirements. Beans need full sun, while peas prefer partial shade. If you try to grow these two plants side-by-side, neither one will thrive.
For all these reasons, it’s best to avoid growing beans and peas together in your garden. Plant them in separate areas so they can each reach their full potential.
Lettuce and Cucumbers
Lettuce and cucumbers should never be grown side-by-side. Lettuce needs cool temperatures to grow well, while cucumbers need warm temperatures. If these two plants are grown side-by-side, the cucumbers will likely stunt the growth of the lettuce.
Lettuce also needs a lot of moisture to grow well. Cucumbers, on the other hand, do not like wet conditions. If these two plants are grown side-by-side, the cucumbers will likely rot.
Overall, it is best to avoid growing lettuce and cucumbers side-by-side. These two plants have different growing requirements that can negatively affect each other if they are grown too close together.
Tomatoes and Potatoes
Tomatoes and potatoes are two plants that should never be grown side-by-side. Both of these plants are susceptible to a disease called late blight. This disease can spread quickly between these two plants, and it can devastate a crop.
Late blight is caused by a fungus called Phytophthora infestans. This fungus thrives in warm, wet conditions. It can infect both tomatoes and potatoes, causing the leaves of the plants to turn brown and rot. The fruits of the plants can also be affected, turning brown and mushy.
If late blight is found on a plant, it is important to remove the affected plant immediately. The fungus can spread quickly to other plants, so it is important to act fast. Both tomatoes and potatoes are susceptible to this disease, so it is best to avoid growing them side-by-side.
Corn and Squash
Corn and squash are two plants that should never be grown side-by-side. Both of these plants are members of the Cucurbitaceae family, which means they are related. When these two plants are grown together, they can cross-pollinate and produce hybrid offspring. This is not ideal, as hybrids often have lower yields and are less hardy than their parent plants.
In addition, corn and squash compete for resources when they are grown together. Squash vines can smother corn plants, preventing them from getting the sunlight and air they need to grow. Corn also takes up more space than squash, so it can crowd out squash plants. For these reasons, it is best to plant corn and squash in separate areas of the garden.
Garlic and Onions
You should never grow garlic and onions side-by-side. This is because they are both members of the Allium family, and they share many of the same characteristics. They have a strong smell that can be overwhelming, and they can also be quite pungent. Additionally, they both need full sun to grow well, so growing them side-by-side will make it difficult for them to get the sunlight they need.
Conclusion
Avoid planting these plants side-by-side to prevent problems in your garden. By following these tips, you can ensure that your plants are healthy and thrive. Do you have any other tips for gardening success? Share them with us in the comments below!