How to Fertilize guelder rose?
Balanced shrub or tree feed once each early spring

guelder rose · Viburnum opulus
Also known as: crampbark; cranberry; dog eller; dog rowan; European cranberry bush; European cranberry tree; gatten; marsh alder; ople tree; red elder; rose elder; snowball tree; water elder; whitten tree; gatten tree
Suitable for shrub border or woodland garen. Grow in any moist but well-drained soil
Balanced shrub or tree feed once each early spring