Gardening columnist Don Kinzler answers questions about powdery mildew, as well as a trick to mulching around trees and how to know when squash is ripe and ready to be picked.
Gardening columnist Don Kinzler addresses how to remove trunk suckers or basal suckers, and also answers questions about reworking a perennial flower bed and mulching around a tree.
Regarding ozone, for example, the best tree to reduce it is the eastern white pine, of which 48,253 pounds were removed over a 40-year period in Duluth.
Gardening columnist Don Kinzler says it's about the most common question he receives: why maple trees are doing poorly in some landscapes. Often, iron chlorosis is to blame.
"Fielding Questions" columnist Don Kinzler answers questions about a damaged chokecherry tree, as well as how to control the common weed purslane and if it makes sense to fertilize yards right now.
