Hydrangea slow growing

David Malone asked 13 years ago

I have hydrangeas and they are very slow i have them sown about 3 yrs and am only getting 5 to 10 flower heads the spread is only about 2ft in that time what can i do to bring them on quicker

1 Answers

Gerry Daly Staff answered 6 years ago
The plants may be a bit hungry. Feed with tree and shrub fertilizer or general fertiliser in spring or early summer each year.