What should you not plant next to parsley?

Plants to Avoid Planting Next to Parsley

When planning your garden, it is important to consider which plants are compatible with each other. While parsley is a versatile and popular herb, there are certain plants that do not pair well with it. Here are a few plants to avoid planting next to parsley:

1. Alliums (Garlic, Onions, Shallots)
The allium family, which includes garlic, onions, and shallots, should not be planted next to parsley. Alliums release a chemical called allelopathic compounds, which can inhibit the growth of nearby plants. This means that if you plant parsley next to alliums, it may not thrive as it should. It is best to keep these plants at a distance from each other to ensure the parsley’s healthy growth.

2. Lettuce
While parsley and lettuce may seem like a natural pairing, it is actually not recommended to plant them together. Parsley can have a detrimental effect on lettuce, causing it to go to seed prematurely. This can result in a shorter growing season for lettuce and a reduced harvest. To avoid this issue, it is advisable to plant parsley and lettuce in separate areas of your garden.

3. Dill
Dill and parsley are both popular herbs that are often used in culinary dishes. However, they should not be planted together as they can cross-pollinate and affect the flavor of each other. If you have both dill and parsley in your garden, it is best to keep them separated to preserve the distinct flavors of each herb.

4. Mint
Mint is known for its invasive nature and rapid spreading through underground runners. If planted next to parsley, mint can quickly overtake and crowd out the parsley plants. It is recommended to grow mint in containers or in a separate area of your garden to prevent it from overpowering parsley or other neighboring plants.

5. Cilantro
Cilantro and parsley are two popular herbs that are often used in different cuisines. However, they have different growing requirements and should not be planted together. Cilantro prefers cooler temperatures and tends to bolt and go to seed in hot weather. This can negatively impact the growth of parsley, which prefers a longer growing season. To ensure the success of both herbs, it is best to plant them in separate areas of your garden.

When planning your garden, it is important to consider which plants are compatible with parsley. Avoid planting alliums, lettuce, dill, mint, and cilantro next to parsley to ensure the healthy growth and flavor of your parsley plants. By being mindful of these pairings, you can create a harmonious and thriving garden.

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Caroline Bates

Caroline is a Miami-based landscaper who specializes in drought-tolerant landscapes. She is the mother of two young children and also enjoys writing for GreenPacks.org in her spare time. Caroline takes great pride in her work, and loves being able to share her knowledge with others through her writing.