Avon, United Kingdom
Two questions please, I have a lilac tree which has only one flower this year, how can I promote new flowers for next year please? I also have a type of tree pictures attached as I cant remember the name, this always thrives and I cut the old damaged stems of every year and it always grows back really strong but I have noticed this year a gooey substance on one of the new branches which is uncurling do you have any ideas what it is and should I cut this one off. Many thanks.
- 11 May, 2012