Eryngium planum 'Blue Ribbon'

Eryngium planum 'Blue Ribbon', commonly known as Sea Holly, is a beautiful and versatile perennial plant that can thrive in various garden conditions. This particular variety of Sea Holly exhibits excellent winter hardness, making it suitable for USDA zones 5 and 6.

One of the standout features of Eryngium planum 'Blue Ribbon' is its stunning flower color. The blossoms of this Sea Holly display a unique shade that can be described as a combination of pink, medium brown, and purple (186B on the color chart). These eye-catching flowers serve as a significant attraction for bees, butterflies, and other pollinators.

When it comes to light requirements, Eryngium planum 'Blue Ribbon' prefers sunny conditions. It thrives in full sun, basking in the warmth and bright light that these locations offer. Additionally, this Sea Holly variety can tolerate partial shade, but it may result in reduced flowering and slightly shorter plant height.

Regarding moisture requirements, Eryngium planum 'Blue Ribbon' prefers well-drained soil. It does not tolerate waterlogged conditions and may suffer from root rot if exposed to excessive moisture for prolonged periods. Therefore, it is crucial to ensure that the soil has adequate drainage to prevent water accumulation around the plant's roots.

This Sea Holly variety can be an excellent addition to various garden styles and design schemes. Its spiky foliage and intricate flower heads add texture and interest to perennial borders, rock gardens, and even coastal gardens. The unique flower color also makes it a popular choice for cut flower arrangements or dried bouquets.

For optimal growth and performance, it is recommended to provide Eryngium planum 'Blue Ribbon' with proper care and maintenance. Regular watering, especially during dry periods, is necessary to keep the soil slightly moist, but not overly saturated. Applying a layer of organic mulch around the base of the plant can help retain soil moisture and also act as insulation during the winter months.

To promote vigorous growth and encourage continuous blooming, it is advisable to deadhead the faded flowers regularly. This practice not only gets rid of unsightly seed heads but also stimulates the production of new flowering stems. Additionally, dividing the plant every two to three years can help revitalize and rejuvenate the Sea Holly, ensuring its longevity and vitality.

In conclusion, Eryngium planum 'Blue Ribbon' is a hardy and visually striking Sea Holly variety. With its captivating flower color, preference for sunny locations, and well-drained soil requirements, it can be a valuable addition to various garden settings. By providing proper care and maintenance, gardeners can enjoy the beauty and resilience of this unique plant for years to come.

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