why wont my lilac tree flower?
By Hotwings
Warwickshire,
United Kingdom 
I planted a lilac tree 7 years ago and it still isnt flowering
10 May, 2009
By Hotwings
Warwickshire,
United Kingdom
I planted a lilac tree 7 years ago and it still isnt flowering
10 May, 2009
Are you pruning it? If you are, then don',t as they flower on older wood. Was it a seedling or bought as a named variety? A seedling may take years to flower. Is it really a lilac or could it have be wrongly named and really be something else?
15 May, 2009