A remarkable cultivar of our native Kentucky Wisteria, 'Blue Moon' is cold-hardy to -40 degrees Fahrenheit with no loss of flowering ability and reblooms to assure you of fragrant flowers for months. Vigorous, quick-growing, and tirelessly floriferous, this Wisteria produces large, showy, lilac-blue flowers held in foot-long racemes like enormous clusters of grapes. The fragrance is sweet and intense, so plant Blue Moon where it can share its scent with garden visitors and near open windows and doors! The first flush of bloom is in early summer, with a brief rest before repeats. Imagine all the flowers you will have for vases as well as garden enjoyment!

'Blue Moon' is also fully hardy, not only able to withstand severe winters but to bloom afterwards. Bred in Minnesota, it has weathered -40 degrees Fahrenheit without damage.

Blue Moon is a vigorous, quick-growing vine, reaching 25 feet long within just a few years. It needs no pruning, and only should be trimmed back if necessary after the final flowering. Let it race across pergolas, over arches, and up trellises and other strong supports, dangling its huge blooms along the way. A fully-blooming 'Blue Moon' is a breathtaking sight!

Give this vine as much sunlight as possible for best flowering. It flourishes in moist, well-drained soil enriched with compost and other organics. Zones 3-9.

Wisteria

Planting:

Set out plants at least 6 feet apart, in a well-drained, humusy soil. Full sun assures optimum bloom; Wisteria also prefers locations with southern or western exposures.

Maintenance:

Avoid nitrogenous fertilizers, which will produce exces sive vegetation at the expense of flowering. Instead, yearly applications of super phosphate should be made in the fall.

To Prune:

Allow one leader shoot to grow from the end of each main framework branch. Cut these back – best if done in winter – by half. In the summer, pinch side shoots to 6 or 7 leaves, and pinch back side shoot branchlets to first or second leaf.

Follow this procedure for several years, until the plant has filled its desired space; thereafter, only the side shoots will need pruning. In winter, cut these back to spurs 1 to 3 inches from the base and eliminate dead wood and suckers.

To Prune to a Standard:

Prune to one strong main stem and attach to a sturdy stake. Continue to cut off all shoots except the main stem, allowing top growth to remain. When trunk reaches desired height, pinch out top growth, then allow branches to grow from upper portion, while pinching side shoots in summer and pruning in winter as described above.

Zones:

Zones various

A Tradition of Distinction

Since its founding in 1920, Wayside Gardens has brought the rarest and highest-quality plants to the garden market. Wayside was founded in 1920 by two acclaimed growers who came together to pursue their shared vision of marketing all high-end plants for the serious garden enthusiast. Originally located in Mentor, Ohio, Wayside Gardens swiftly grew a reputation for the highest-quality plants and the most sophisticated clientele. In 1975, Wayside was purchased by the Park Seed Company, and moved to Hodges, SC.  The company has flourished since then, growing to become an undisputed leader in rare and unique plant growing.

Unparalleled Selection

Wayside's horticulturists travel the world in search of new and unusual plant cultivars and proudly offer the garden industry’s most sophisticated selection of high quality and rare perennial plants, bulbs, trees, shrubs, roses, vines, and indoor plants. Beginning with ties to the Dutch family bulb business in Holland, our horticulturists have developed close relationships with perennial and bulb growers throughout the United States and Europe, providing access to many rare and unique garden treasures. Throughout our history we have had the pleasure of introducing numerous exotic foreign and domestic plant cultivars to the American garden market. The Wayside collection of new and exclusive plant products is so preeminent that the catalog has long been lauded in the industry and is even used as a reference work in horticultural schools.

Impeccable Quality and Value – We Guarantee It!

At Wayside Gardens, “pedigreed plants” and “root strength” have always been watchwords. The Wayside Gardens impeccable plant quality begins with selecting only the finest new product offerings with improved plant features and numerous advantages for our gardening customers. These improved plant selections are then grown to our exacting quality standards by garden industry professionals. This produces superior plants with well developed root systems and healthy, vigorous plant growth habits. That is why we proudly guarantee all Wayside Gardens' products to perform as advertised, being of superior quality, true to type, and shipped properly.

Larger Containers & Well Established Root Systems

We use larger containers and grow bigger plants than other nurseries, leading to greater root strength. Where appropriate, Wayside Gardens propagates our plants vegetatively rather than from seed, to ensure the plants possess the correct form and are true to variety, like a true double form, as opposed to the single or semi-double forms that may result from seed propagation. Because we employ only the finest and most technologically advanced plant growing methods, you can be confident in receiving healthy plants ready to burst forth in glorious growth in your garden.

Superlative Service

• Unique, well-established and vigorous growing plants offer greater value for your money than other nurseries.
• Dedicated to providing detailed plant care instruction and informative plant information to make your product selection and planting truly enjoyable.
• Trained horticulturists are on-call to offer you any help or advice you need on how to care for your plants.
• All Wayside plants are carefully packaged to ensure a safe arrival.
• Your plants will be shipped to you at the proper time for planting.
• Honored to be your first choice in horticulture.
• If your item has received our recommended care and still doesn't perform to your satisfaction, we will replace it free of charge or credit you the item’s cost.
• Wayside Gardens is committed to helping you make your gardening an exquisite experience.