How to Fertilize paniculate hydrangea 'Greenspire'?
Hydrangea feed in spring and again early summer

paniculate hydrangea 'Greenspire' · Hydrangea paniculata 'Greenspire'
Grow in moist but well-drained soil in sun or partial shade. See shrubby hydrangea cultivation for more detailed advice
Hydrangea feed in spring and again early summer