Hydrangea - White Grandiflora
Some years ago I damaged the Hydrangea while gardening leaving it with one stem/shoot. It flowers every year with side shoots to bear flowers, but these are about 2ft from the ground.
Is there anyway to try make it create side shoots at near or at ground level to make it bushy rather than just one stem/branch.
Or have I to try take cuttings and start again.