Q.Oakleaf Hydragea – Control Ground Suckers
One of my oakleafs sends up numerous underground suckers. Any way to control this, other than constant removal at soil level?

GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on January 4, 2023
Minimize any pruning you give to the oakleafs, that will help some. Overzealous pruning can stimulate suckers.
https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/pruning-oakleaf-hydrangea.htm
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