Home gardening questions? Call 1-888-678-3464
Office: (616) 994-4701
12220 Fillmore St.
West Olive, MI 49460
Michigan State University Extension
Heidi Lindberg is a greenhouse and nursery extension educator based in Ottawa County. She serves greenhouses and nurseries in western Michigan including the large density of ornamental plant production in Allegan, Kent, Ottawa, and Muskegon counties. Her major program initiatives include: lighting for efficient production of greenhouse crops, biological control in greenhouses, promoting pollinators, and marketing of ornamental plants.
January 8, 2018 | The symptoms of nutrient deficiencies and toxicities are often confused with other issues. To learn more, attend a session for greenhouse and nursery growers in Grand Rapids on Jan. 24, 2018.
January 8, 2018 | Seven events during the early spring focus on plant nutrition, marketing, sustainable nursery crop production, worker protection standards and solar power.
December 6, 2017 | A complex topic of pollinator decline was discussed and demystified for attendees of the 2017 Protecting Pollinators in Urban Landscapes Conference.
December 6, 2017 | Learn about the top four misconceptions about all bees.
November 9, 2017 | Participants have the opportunity to learn about water quality, plant nutrition and irrigation management in this three-month, self-paced online course about greenhouse and horticultural lighting. Registration closes Nov. 30, 2017.
November 9, 2017 | Students have the opportunity to learn fundamental concepts and research-based information in this three-month, self-paced online course. Registration closes Nov. 30, 2017.
November 9, 2017 | Participants have the opportunity to learn about photoperiodic versus photosynthetic lighting in this three-month, self-paced online course about greenhouse and horticultural lighting. Registration closes Nov. 30, 2017.
November 6, 2017 | Greenhouse growers can sign up for Greenhouse and Horticultural Lighting, Biological Control for Greenhouse Growers (English or Spanish) and Floriculture Root Zone Management during November.
September 26, 2017 | Two videos and three bulletins provide commercial industry and homeowners with new resources on hemlock woolly adelgid.
August 18, 2017 | Five events during fall will cover pest and disease management, marketing, energy efficiency and much more for greenhouse and nursery growers and landscapers.