Rooster and hen near the river

Can Chickens Eat Rhubarb?

In the world of backyard farming, knowing what to feed your chickens is essential for their health and well-being. Chickens are curious creatures, and they might peck at anything they find in your garden. However, not all garden delights are safe for them. One common garden plant that raises questions for chicken owners is rhubarb. This vibrant and tangy plant has a place in many gardens, but can chickens eat rhubarb without any harmful consequences? In this article, we’ll explore the world of rhubarb and its relationship with our feathered friends, offering you a comprehensive guide on whether chickens can safely indulge in this garden delight.

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What Is Rhubarb?

Rhubarb, known scientifically as Rheum rhabarbarum, is a hardy perennial plant that boasts large, vibrant green leaves and thick, crisp stalks. These stalks are the edible part of the plant and are the star of many desserts, particularly pies and crumbles. Rhubarb is renowned for its tart flavor, which adds a zing to various culinary creations. It’s a cool-season vegetable, and in many gardens, it’s a beloved addition due to its striking appearance and culinary versatility.

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This sour-tasting plant has a long history of human consumption, but what about chickens? Can these feathered creatures safely nibble on rhubarb, or should it be kept far from their beaks? Let’s delve deeper into the world of rhubarb to find out.

Nutritional Value of Rhubarb

When it comes to understanding whether chickens can eat rhubarb, it’s important to first explore the nutritional value of this garden plant. Rhubarb may not be as rich in nutrients as some other vegetables, but it does offer a few key components. Rhubarb contains dietary fiber, which can aid in digestion, and it’s a source of vitamins like vitamin C and vitamin K. These vitamins play essential roles in maintaining overall health.

However, it’s worth noting that while these nutrients can benefit humans, chickens have different dietary requirements. Chickens primarily need a balanced diet of grains, seeds, and insects to thrive. Rhubarb, with its tart taste and fibrous texture, isn’t typically a top choice for these birds. In fact, there are potential dangers associated with chickens consuming rhubarb.

The Dangers of Rhubarb for Chickens

One of the main concerns with feeding rhubarb to chickens is its oxalic acid content. Oxalic acid is a naturally occurring substance found in rhubarb, and in high concentrations, it can be toxic to chickens. When chickens consume rhubarb leaves, in particular, they may ingest a harmful amount of oxalic acid. This can lead to health issues, such as kidney damage and digestive problems. In severe cases, it can even be fatal.

Another danger lies in the leaves of the rhubarb plant, which contain higher concentrations of oxalic acid than the stalks. The bright red stalks that we commonly use in cooking are less of a concern, but it’s crucial to ensure that no leaves are mixed in with the feed. While chickens are unlikely to actively seek out rhubarb due to its sour taste, it’s wise to be cautious to avoid accidental ingestion.

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Can Chickens Eat Rhubarb Safely?

Given the potential dangers associated with rhubarb for chickens, it’s best to err on the side of caution. In most cases, it’s not recommended to intentionally feed rhubarb to your chickens. While they may occasionally peck at it out of curiosity, the risks outweigh any potential nutritional benefits.

However, if you’re determined to introduce small amounts of rhubarb into your chickens’ diet, make sure to trim away all the leaves and offer only the stalks in moderation. Remember that a varied diet, including standard chicken feed and appropriate kitchen scraps, can provide your chickens with all the necessary nutrients without the risks associated with rhubarb consumption. Ultimately, while humans may enjoy rhubarb pies and desserts, it’s best to keep this tangy plant out of the chicken coop to ensure their well-being.

Preparing Rhubarb for Chickens

If you decide to include small amounts of rhubarb in your chickens’ diet, it’s essential to prepare it properly to minimize the risks associated with oxalic acid. Here are some steps to follow:

  1. Remove the Leaves: Always trim away the leaves from the rhubarb stalks. These leaves contain the highest concentration of oxalic acid and should never be fed to chickens.
  2. Cut into Small Pieces: Chop the rhubarb stalks into small, manageable pieces. This makes it easier for chickens to peck at and digest.
  3. Moderation Is Key: Offer rhubarb in moderation, as an occasional treat, and not as a staple in their diet. A few small pieces now and then should suffice.
  4. Monitor for Reactions: After introducing rhubarb, keep an eye on your chickens for any adverse reactions. If you notice any digestive issues or changes in their behavior, remove rhubarb from their diet immediately.
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Other Safe Alternatives

While rhubarb should be fed to chickens with caution, there are plenty of other safe and nutritious alternatives to consider. Some of these include:

  1. Vegetable Scraps: Chickens love kitchen scraps like carrot tops, cucumber ends, and lettuce leaves.
  2. Fruits: Offer fruits like apples, berries, and watermelon as a tasty and nutritious treat.
  3. Grains: Chickens thrive on grains like corn and oats. These can be included in their regular diet.
  4. Insects: Bugs and insects like mealworms, crickets, and earthworms are a fantastic source of protein for chickens.
  5. Layer Feed: High-quality layer feed formulated for chickens should make up the majority of their diet to ensure they get all the essential nutrients.


In conclusion, when it comes to the question of whether chickens can eat rhubarb, it’s best to exercise caution. The presence of oxalic acid, especially in the leaves, poses potential risks to chickens, and their digestive systems are not well-equipped to handle this compound in large quantities.

While small amounts of rhubarb stalks, properly prepared, are unlikely to cause immediate harm, it’s still advisable to keep rhubarb as an occasional treat, if at all. As a responsible chicken owner, you should prioritize their safety and well-being by offering a well-balanced diet of appropriate foods, such as grains, vegetables, and insects. By doing so, you can ensure that your feathered friends remain healthy, happy, and free from the potential dangers of consuming rhubarb.

About the author

Victoria Nelson

Victoria Nelson is a passionate gardener with over a decade of experience in horticulture and sustainable gardening practices. With a degree in Horticulture, she has a deep understanding of plants, garden design, and eco-friendly gardening techniques. Victoria aims to inspire and educate gardeners of all skill levels through her engaging articles, offering practical advice drawn from her own experiences. She believes in creating beautiful, biodiverse gardens that support local wildlife. When not writing or gardening, Victoria enjoys exploring new gardens and connecting with the gardening community. Her enthusiasm for gardening is infectious, making her a cherished source of knowledge and inspiration.

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