Remove suckers at their base as they appear, also any sideshoots from standard stems.
Always remove suckers and briars thoroughly and completely.
It can be propagated from cuttings or by removing rooted suckers during the active growth phase.
Remove suckers as they appear or flowering will diminish.
Begin this year by entirely removing suckers and dead wood, and any branch that crosses another.
Horticulturists recommend removing suckers on trees and shrubs by tearing them away as close to the base as possible, removing soil if necessary.
For the first year or two, kiwis need only light pruning to remove lower branches and suckers.
So it's too late to prune them, other than removing deadwood and suckers.
Cut out all two-year-old wood and remove dead canes and suckers.