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Hollyhock is a biennial or a short-lived perennial. They need full sun and well-drained soil. When to prune hollyhocks. Collecting seeds.
Hollyhock - Alcea rosea, pruning, seeds, planting - Greenfingers
Hollyhock - Alcea rosea, pruning, seeds, planting - Greenfingers
Hollyhock - Alcea rosea, pruning, seeds, planting - Greenfingers