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Flower Bulbs & Perennials at Wholesale Prices
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Ranunculus bulbs, also known as ranunculus corms, are an exquisite addition to your summer landscapes. K. van Bourgondien has a variety of ranunculus for sale, available in many bright and romantic colors. These spring-planting, rose-like flowers make perfect bouquets or floral arrangements. Fill your garden and shop our wholesale ranunculus corms today!

Ranunculus For Sale

There is nothing quite like a generous planting of lush, colorful, single or double ranunculus blooms in a sunny summer landscape. Also known as Persian Buttercups, these unusually full flowers come in a wide variety of colors, including mixtures that give a beautiful kaleidoscopic effect to borders, beds, containers and more. We offer a variety of ranunculus corms for sale which can be mixed and matched to create even more dynamic displays. For gardening customers with an eye for design and a taste for bold color, make sure you offer a generous number of healthy, reliable ranunculus bulbs.

Ranunculus Corms FAQs

How to Plant Ranunculus Bulbs

Select a spot in the garden that receives full sun to partial shade. The ideal soil for ranunculus is well-drained, sandy and slightly acidic. Before planting, soak the ranunculus corms for 3-4 hours in warm water. Plant the corms 4" deep and 4" apart. The "claws" on the corms should be pointing downward.

When to Plant Ranunculus Bulbs

Ranunculus corms can be planted in the fall in warmer climates or in the spring in cooler climates. In zones 6 and north, start the bulbs indoors in the spring for best results.

How to Grow Ranunculus

Ranunculus perform best in climates with cool nights and sunny, but not hot, days. They grow best when the soil around the crown is dry, but the roots are moist.

How Long do Ranunculus Bloom

Ranunculus bloom for about six weeks. Usually those planted in the fall flower a bit longer than those planted in early spring.

When are Ranunculus in Season

Fall-planted ranunculus usually bloom in the spring while corms planted in late winter or early spring bloom in the summer.

When to Start Ranunculus Indoors

Northern gardeners can start ranunculus indoors about 12 weeks before the last spring frost date in their area.
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