Why doesn't my dwarf lilac flower?
I've had a dwarf lilac bush for many years which used to have loads of flowers every year. It is regularly pruned when the flowers have finished & I put down dried manure around it annually. The last couple of years I've only had about a dozen flowers & these are buried in the middle of the bush, hidden by greenery as the greenery grows very long, very quickly. Any ideas please, so I have beautiful, plentiful blooms again? thanks
- 26 May, 2009