How to Fertilize hydrangea 'Selina'?
Acidic hydrangea feed monthly spring and early summer months

hydrangea 'Selina' · Hydrangea macrophylla 'Selina'
Best grown in moist but well-drained soil in part shade although tolerant of sun if soil remains moist. See shrubby hydrangea cultivation for more detailed advice
Acidic hydrangea feed monthly spring and early summer months