This year we bought a 2 gallon potted hydrangea with white blooms that turn light green as they age. It is doing really great and we are happy with it.
Last year we bought a small hydrangea that either blooms pink or blue depending on what you add to the soil. It was really short but bloomed okay. This year it bloomed okay but remained so short that the blooms are barely out of the ground. I did not prune it except to cut off the spent blooms last year. Its in the shade all morning and gets 6 or 7 hours of afternoon sun.
Should i have fed it something in the spring or would some milorganite help it out now. I am daylily person and hydrangea are new to me. Help please.