hydrangea “labelle” not blooming
I planted a very small "labelle" hydrangea with only one bloom 4 years ago. It has never bloomed again. The leaves are lush and the plant grows larger every year. I don't know if it is supposed to bloom on old or on new wood. I have given it fertilizer but I don't know if I ever gave it phosphorous as you mentioned. I never noticed if the plant dies down to the ground in winter. Can you suggest some remediation? Thank you, Dolores
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