Vibrant Persian buttercup plants grown in a 10-inch pot, displaying brilliantly colored ruffled blooms with abundant layers of papery petals. This assorted collection features ranunculus in multiple colors including pink, orange, yellow, red, white, and purple variations. These frost-tender tubers are hardy in zones 8 to 11 and thrive in full sun with well-drained soil.

The plants produce cup-shaped flowers resembling a hybrid of a peony and a tea rose, set off by feathery parsley-like foliage. Ranunculus prefer cool temperatures and bloom in early spring to summer. They require regular moisture but cannot tolerate overly wet conditions which can lead to rotting. For container growing, a 10-inch pot can accommodate one or two jumbo-size tubers or two to three smaller tubers.

These spring bloomers reach heights of 12 to 24 inches and are ideal for cutting gardens, with blooms lasting up to a week in arrangements. The flowers have a light citrusy rose fragrance and are prized by florists for their tall stems, double-ruffled blooms, and exceptional vase life. For best results, provide at least 6 to 8 hours of direct sunlight daily and water when the top inch of soil feels dry.