Lilacs
I have two lilac bushes about 5 years old. 3 and 4 years ago they produced many flowers. Two years ago no flowers. This year, two flowers. I have carried out minor pruning after the flowering season each year. What…
Tag Archives: lilac not blooming
Japanese lilac tree
Planted the tree 5 years ago. Flowered every year but not this one.
What are possible causes and corrections…