- Type:
- Herbaceous perennial
- USDA hardiness zones:
- 2-10
Hollyhocks are old garden favorites. This mix of singles features plants which produce huge (4-5\ diameter), outward-facing, single flowers in a wide variety of colors including reds, pinks, whites, and light yellows. The flowers grow on rigid, towering spikes or spires which typically reach a height of 5-8' tall and usually do not require staking. Foliage features large, heart-shaped (3, 5 or 7 lobes), rough lower leaves which become progressively smaller toward the top of the spire. Long bloom period of June to August. Sometimes listed in nursery catalogs under Althaea."
- Full sun
- Medium
- High
Grow in average, medium moisture, well-drained soil in full sun. Tolerates a wide range of soil conditions and some light shade, but will not tolerate wet winter soils. Considered a biennial or short-lived perennial. If grown from seed, plant seeds in August or September for bloom the following year. Although short-lived, hollyhocks easily self-seed and can establish colonies in the garden that persist for years as if they were perennials.
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