Just snip them below the stem with shears.
Feb 08, In addition to reducing the height, you can cut out dead or diseased wood and remove any out-of-control branches back to the base. Because rose of Sharon blooms on the current season’s growth it should be pruned in late winter. Next winter, remove any new growth from the previous year and an additional third from the existing old bushleaning.barted Reading Time: 3 mins. Jul 23, In general, prune all stems back to the second swelling bud from the ground from late winter until the plant produces leaves; don't cut Rose of Sharon to.
Nov 04, Use caution; tree removal randall mn of Sharon has thorns.
Trim back the upper branches by no more than one-third to shape the new"tree." Monitor the tree over the summer and fall. Jun 04, Bob Bricault, Horticulture Educator for Michigan State University Extension explains how to prune a Rose of Sharon using thinning and heading back cuts.
Roses of Sharon require little maintenance, but occasional pruning can help them flourish and look more attractive.
Jan 06, Taking Cuttings from Rose of Sharon In early to midsummer, take green rose of sharon plant cuttings. This means you should cut the shoots from the bush that In late fall or even winter, take hardwood cuttings that have been on the bush for at least one season.