The Best Companion Plants For Onions: Grow A Healthy Pestfree Garden

Onions are a staple in many gardens, and for good reason. They're delicious, versatile, and relatively easy to grow. But did you know that you can also improve your onion harvest by planting them with certain companion plants?

Companion planting is the practice of planting certain crops together to benefit each other. Some plants can help to repel pests, attract beneficial insects, or improve the soil.

So, what are the best companion plants for onions? Here are a few of the top picks:

• Brassicas: Brassicas, such as broccoli, cabbage, and cauliflower, are a great companion for onions. They help to repel pests like cabbage loopers, cabbage worms, and cabbage maggots.
• Carrots: Carrots and onions are a classic companion plant combination. They help to improve the flavor of each other, and they also help to repel pests like carrot flies.
• Chamomile: Chamomile is a flowering herb that can help to repel pests like aphids and spider mites. It can also help to improve the flavor of onions.
• Herbs: Many herbs make good companion plants for onions. Some of the best include dill, mint, and parsley. These herbs help to repel pests and attract beneficial insects.
• Lettuce: Lettuce and onions are a great companion plant combination. They help to improve the flavor of each other, and they also help to repel pests like leaf miners.

In addition to these plants, there are a few others that you should avoid planting near onions. These include peas, beans, asparagus, and sage. These plants can stunt the growth of onions or negatively affect their flavor.

By planting the right companion plants with your onions, you can improve your harvest and keep your garden pest-free. So next time you're planning your garden, be sure to consider these great companion plants.

FAQ of companion to onions

• What are the best companion plants for onions?

Some of the best companion plants for onions include:

• Beets: Onions can help to repel aphids, flea beetles, and other pests that can damage beets.
• Brassicas: Onions can help to repel cabbage loopers, cabbage worms, flea beetles, and cabbage maggots, all of which can damage brassicas.
• Cantaloupe, honeydew, watermelon, and other melons: Onions can help to repel pests that attack cantaloupe plants and other melons.
• Chamomile: Chamomile has natural anti-fungal properties that can help to reduce fungal diseases in onions. Chamomile also attracts beneficial insects that can help control bugs that might munch on onions.
• Lettuce: Onions and lettuce are both heavy feeders, so they benefit from being planted together. They also help to repel each other's pests.
• Peppers: Onions can help to repel aphids and other pests that can damage peppers.
• Strawberries: Onions can help to repel slugs and snails that can damage strawberries.
• Summer savory: Summer savory can help to repel aphids and other pests that can damage onions.

Image of companion to onions

• Cabbage
• Chamomile
• Summer savory
• Carrots
• Leeks
• Beets
• Lettuce
• Strawberries
• Marigolds
• Nasturtiums

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