Kingman Area Master Gardener Linda Reddick talks about soil preparation Friday at the Mohave County Library-Kingman. The Master Gardeners at the Library class provided the audience with information on weeds, seed selection, seed start and composting. The next class is from 9 a.m. to noon Saturday in the Hualapai Mountain Medical Center Conference Room. It will focus on Alternative Gardening. There will be another class at the library from 2-4 p.m. April 29 on Starting Seeds, Containers and Bugs. All programs are free.