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12" Supertunia Hanging Basket, 2.10G / 7.95L
In-store pricing snapshot
Based on recent checks across 23 Costco warehouses reporting.
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This 12-inch Supertunia hanging basket features Proven Winners' signature Supertunia petunia hybrid planted in a 2.10-gallon (7.95-liter) basket, ready to provide vibrant color from spring through first frost. Supertunia petunias are a premium variety known for their vigorous trailing and spreading growth habit, making them an ideal choice for porch, patio, deck, arbor, or pergola displays.
Supertunia plants are self-cleaning, meaning spent blooms drop on their own without requiring deadheading, ensuring continuous waves of colorful flowers all season long. They are heavy bloomers that attract butterflies and hummingbirds, and are available in a wide array of colors and patterns. For best performance, place in a location receiving at least 6 hours of direct sunlight daily. Water consistently, checking soil moisture frequently as hanging baskets dry out more quickly than in-ground plantings. Fertilize regularly with a water-soluble plant food to sustain non-stop bloom production. In mid-summer, trim plants back by up to one-third to encourage fresh branching and renewed vigor through the rest of the season.