How to Fertilize hydrangea 'La Marne'?
Apply a balanced fertilizer for hydrangeas in spring and again in summer.

hydrangea 'La Marne' · Hydrangea macrophylla 'La Marne'
Grow in moist but well-drained, humus rich soil, in a lightly shaded spot. This cultivar has good wind tolerance. Mulch annually in spring. Soil additives may be required to maintain specific flower colours. See shrubby hydrangea cultivation for more detailed advice
Apply a balanced fertilizer for hydrangeas in spring and again in summer.