This week, Don Kinzler answers questions about a struggling Autumn Blaze maple tree, tips for planting a new hibiscus, and why this year's tomatoes may taste bland. Reader Eileen D. asks gardening ...

As spring unfolds, the deep red blooms of red maple trees along the roadsides and in the woods really stand out. Within days, the blooms fall onto the pavement like blood-red snow. Did you know that ...