Now, imagine a lilac bush that has been taking multivitamins ... As for the delectable flowers, the chaste tree's purple spikes dotted with tiny conical blossoms serve up exactly what hummingbirds ...

Why is my lilac tree so temperamental? Last year, it would not bloom. This year there were 44 blossoms on it. That beats the record of two years ago when it presented 13 blooms. The lilac tree is ...