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Just so, what to do with hollyhocks after flowering?
Prune the leaves and stems back to 6 inches from the ground in fall. The hollyhocks then need a layer of organic material over the root zone to protect them from freezing. Use straw, compost, leaf litter or mulch. Put 4 to 6 inches over the base of the plant.
Also, how do you take care of hollyhock plants?
Hollyhocks need full sun and moist, rich, well drained soil. The mistake many novice hollyhock growers make is to plant this flower in soil that is too dry. If you are planting seeds, sow the seeds outside about a week before last frost. If you are planting seedlings out, wait about two to three weeks after last frost.
PLANT SPACING: Eighteen inches apart. If planted in rows, space rows at least 3 feet apart. Depending on how hollyhock grow in your area, some plants may require staking to support fragile stems in windy areas.