Honeywort: Garden Benefits and Toxicity Explained

Honeywort Uses: Benefits, Edibility, and Pet Considerations

Honeywort (Cerinthe major purpurascens), also called Blue Honeywort or Blue Shrimp Plant, is an eye-catching annual grown for its blue-purple bracts and dangling flowers. It is easy to grow, attracts pollinators, and adds unique color to flower beds and containers. Because of its unusual appearance, many gardeners also ask whether honeywort edible, is honeywort poisonous, or if it is safe for pets.

For the broader growing overview, see our Honeywort care and uses guide.

This guide explains the most common honeywort uses, its benefits, and what gardeners should know about toxicity.

What Is Honeywort?

Before discussing honeywort benefits, it helps to understand the plant.

Honeywort is native to the Mediterranean region and grows best in full sun and drained soil. It is popular in cottage gardens because it flowers for months and attracts beneficial insects.

Some gardeners search for blue honeywort facts or blue honeywort facts because the plant looks unusual. Its colorful "petals" are actually modified leaves called bracts that surround small flowers filled with nectar.

You may also see the cultivar Blue Kiwi. If you're researching blue kiwi honeywort hardiness or blue kiwi honeywort hardiness zones, it is generally grown as an annual in most of the United States and is hardy only in mild winter climates, roughly USDA Zones 8 through 10.

Honeywort Uses and Benefits

There are many practical uses for honeywort in the garden.

A Pollinator-Friendly Plant

One of the biggest honeywort benefits is attracting pollinators. Honeywort bees visit the nectar-rich flowers throughout the growing season. Butterflies and hummingbirds also feed on the blooms.

If you're creating a wildlife-friendly landscape, honeywort combines well with other pollinator plants. Annie's guides on Planting a Pollinator's Garden, Best Salvias for Hummingbirds and Bees, and Do Bees Like Scabiosa? offer more ideas.

A Beautiful Cut Flower

Honeywort also makes an excellent cut flower. The colorful bracts and long stems add texture to bouquets, and the flowers last well in fresh arrangements.

Easy to Grow

Honeywort is easy to grow and fits well in borders, containers, and cottage gardens. Once established, it needs little maintenance besides occasional watering during dry weather.

Is Honeywort Edible?

Many gardeners ask is honeywort edible or search for honeywort edible.

While some historical references mention that very young leaves or flowers were eaten in parts of Europe, honeywort is grown today as an ornamental plant, not as a food crop. Because reliable information about safe preparation and consumption is limited, it is best not to eat any parts of the plant.

You may also see searches for kiwi blue honeywort edible. Despite the name, Blue Kiwi Honeywort is an ornamental variety and is not grown for eating.

What Is Known About Honeywort Toxicity?

Reliable species-specific toxicity information for Cerinthe major is limited. Absence from a major reference list is not proof that the plant is non-toxic or suitable for people or pets to eat.

Honeywort is grown as an ornamental plant. Because preparation, dose, and safety information are not well established, do not recommend it for consumption.

If a child or pet eats the plant or develops drooling, vomiting, diarrhea, lethargy, abdominal pain, or other unusual signs, contact a medical professional, veterinarian, poison center, or animal poison-control service as appropriate.

Honeywort Around Dogs and Cats

There is not enough authoritative species-specific evidence to classify honeywort categorically as safe or unsafe for dogs or cats. Prevent pets from chewing or eating the plant, and identify the exact species if an exposure occurs.

For related guidance on a plant with a documented ASPCA classification, see Alstroemeria and cats.

If a dog or cat eats honeywort or develops unusual signs afterward, contact a veterinarian or animal poison-control service for guidance.

Featured Plant from Annie's Annuals

If you'd like to grow honeywort in your garden, Annie's Annuals offers:

• Cerinthe major purpurascens (Blue Honeywort, Blue Shrimp Plant, Blue Wax Flower) produces striking blue-purple bracts, attracts pollinators, and makes an outstanding cut flower. Learn more on the Cerinthe major purpurascens product page. For more garden inspiration, visit Romantic Cottage Garden Flowers We Secretly (and Not So Secretly) Adore.

Conclusion

Honeywort is grown for its unusual beauty, long bloom season, and ability to attract pollinators. Its colorful flowers brighten gardens while supporting bees, butterflies, and hummingbirds.

Because reliable species-specific toxicity and edibility information is limited, treat honeywort as an ornamental plant rather than a food crop. Prevent children and pets from eating it, and seek appropriate medical or veterinary guidance if an exposure causes concern.

FAQs About Honeywort Uses