Posted: 08/08/2013 at 21:16
I have a geranium which used to flower well, but I don't think has flowered for a couple of years. I don't know what geranium it is but used to have blue flowers. until last year it had got quite smothered by I think vinca,but I have cleared around it and it has looked healthy this summer, but not one flower. Anything I can do please?