Back to Ahtanum Demo Garden classes Sue Bird, Yakima Country Noxious Weed Control Board Officer. Never a gardener’s delight, weed eradication is a challenge.  Learn about the new invasives as well as common invasives to Central Washington and how to deal with them.

Back to Ahtanum Demo Garden classes Angela Galbreath, Master Gardener 2017 Even an experienced gardener must learn new gardening practices in our arid environment.  Learn about some of the challenges recent transplants to our valley have experienced.