Local landscape designer and garden artist Kathy Hirdler of Floribunda Designs returns to Christianson’s to share her knowledge of making hypertufa containers and garden art. Make a hypertufa trough to take home for planting with alpine plants or sedums, while learning about hypertufa and other cement-based materials. Planters, water basins, stepping stones, leaves and sculptural pieces can be made using the techniques Kathy presents. All materials and supplies are provided. Bring gardening gloves and wear old clothes or a sturdy apron and bring a trowel. Space is limited; sign up early!