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Horticultural products, including floral, nursery, vegetable crops, and turfgrass sod, generate $11 billion in sales annually in the U.S. We help keep plants and trees healthy and improve nursery management practices and profitability.

Extension > Garden > Plant and nursery health

Jeff Gillman on Martha Stewart

Organic garden and houseplant home remedies—What works? Beer, eggs, milk, baggies, hot peppers, dish soap, and rubbing alcohol.

Star Tribune articles by Jeff Gillman

Soil science, green practices, fertilizer facts, and trees for tough spots

The Urban Forestry and Horticulture Research Nursery

Tours, demonstrations, workshops, and research for professional arborists, garden center employees, nursery growers, private citizens, and urban foresters

Garden Rant

Quarterly research reports from the University of Minnesota on the popular gardening blog

Nursery management credit courses

Nursery Management (HORT 4141W) and Pesticides in Horticulture (HORT 5009)

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