A lifelong gardener, Don was born and raised in Lisbon, N.D. and graduated from North Dakota State University with a degree in Horticulture. Following graduation, he was employed with NDSU’s Experiment Station in Fruit and Vegetable Research and Woody Plant Improvement, and with Extension as Associate State Horticulturist. He and his wife, Mary, then owned and operated a retail garden center in south Fargo for 25 years. Don is currently NDSU Extension's Horticulturist for Cass County, N.D., the garden columnist with Forum Communications, and host of WDAY’s Lawn and Garden Radio during the growing season. He’s a frequent presenter of gardening programs and seminars. Don and Mary, reside in south Fargo. Readers can reach him at donald.kinzler@ndsu.edu.

Don Kinzler
GARDENING COLUMNIST
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Don Kinzler highlights some varieties from All-America Selections that outperform existing ones.
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In Fielding Questions, readers also asked about where to find a perennial salvia and how to help cuttings root.
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See how well you can do on this quick quiz.
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In Fielding Questions, readers also asked about how to grow large onions and how to successfully use insecticidal soap.
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We don’t need to dive deeply into botany to be amazed by our green friends.
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In Fielding Questions, readers also asked about pruning lilacs and whether potatoes with green spots are safe to eat.
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From overwintering plants to starting seeds for the coming summer, a gardener can always find something to keep busy doing.
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In Fielding Questions, readers also asked about poinsettia chill and how to mitigate rabbit damage that is happening already.