Alison O'Toole Staff asked 15 years ago
I am new to gardening and recenty planted two campanula bernice under a red robin standard tree in our back garden which is east west facing. I planted them on the sunnier side of the gaden. I’ve been giving them a liquid feed once a week but they don’t look very happy! The flowers seem to get sticky and die off before they open? Any ideas what could be the problem?