Heirloom Seeds
‘Heirloom Cardinal Climber’ Hummingbird Vine Seeds
Sold by Annie’s Annuals & Perennials · United States
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Cardinal Climber turns summer heat into a vertical show. Finely cut, tropical-looking leaves create a light green screen, spangled with clusters of 1½-inch crimson stars that serve as vivid drinking fountains for hummingbirds. The fast 8-foot vine is ideal
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for a sunny trellis, obelisk, or fence where its airy foliage can soften a hard edge without looking heavy. Flowers continue into fall while warm weather holds. Botanical name: Ipomoea × multifida Life cycle: Annual Exposure: Full sun Sowing: Direct sow after frost or start indoors Planting depth: 1/2 in. Germination: 5–10 days Mature height: 8 ft. Final spacing: 10–12 in. Approximate seed count: 70 Seed-starting help: Tiny seeds, large opinions. This variety can begin indoors or outside. Compare direct sowing with indoor seed starting , then check when to begin in your climate . Place this heat-loving heirloom where you can watch hummingbirds pause among the red flowers. Browse more lively climbers in our flower seed packets .