Are Marigold Seeds Toxic?

Safety for Humans and Animals

Marigold seeds are not harmful to humans or animals. In fact, some marigold species are edible, and their flowers are commonly used as natural food dyes. However, it's crucial to identify the specific variety before consumption, as some may contain toxic compounds.

• 食用金盏花： These marigolds are specifically bred for culinary purposes and are safe to consume.
• 非食用金盏花： These marigolds, such as Signet marigolds, contain pyrethrum, a natural insecticide that can be toxic in large doses.

Signet Marigold (Gem Marigold)

Signet marigold, also known as gem marigold, is a popular variety for gardening and culinary applications. While its flowers are edible and visually appealing, it's important to note that the seeds contain pyrethrum.

This substance is toxic to insects and can also cause skin irritation in humans. Therefore, it's best to avoid consuming the seeds of Signet marigolds and to use caution when handling the plant.

Benefits of Marigolds

Despite the toxicity of certain marigold varieties, these flowers offer several benefits:

• Pest repellent： Marigolds contain compounds that naturally repel insects, making them a great companion plant for gardens.
• Medicinal Properties：Marigold flowers have been used in traditional medicine to treat a variety of ailments, including skin conditions and inflammation.
• Culinary applications： Edible marigolds add color and flavor to dishes and can be used as a garnish or ingredient in salads, soups, and teas.

Remember to consult with a healthcare professional or an experienced herbalist before using marigolds for medicinal purposes. Additionally, always identify the specific marigold variety before consuming any part of the plant to ensure safety.