Nutrient Decline in Vegetables 

Instructor: Muriel Nesbitt
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--Over the past several decades a decline has been noted in the nutrient density of vegetables and other plant-derived foods...

Plant Galls: Beauty and the Beast 

Instructor: Christine Heycke
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--You may have seen colorful, bumpy or fuzzy structures on leaves or stems and wondered what they were.

Waterwise Landscaping 

Instructor: Kris Moberg-Hendron
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--We all want to reduce our water bill and minimize the time required to maintain a beautiful landscape.