How to Fertilize Hydrangea paniculata 'Lammetje'?
Hydrangea balanced feed every four weeks spring through mid-summer

Hydrangea paniculata 'Lammetje' · Hydrangea paniculata 'Lammetje'
Grow in moist but well-drained, humus rich soil, in sun or part-day shade. Mulch in spring, and provide shelter from cold, drying winds. See shrubby hydrangea cultivation for more detailed advice
Hydrangea balanced feed every four weeks spring through mid-summer