If you need to replace any stressed or dying trees this spring or just need to prune your trees and need some advice, there is help on Saturday.  Ellis County Horticulture Extension Agent Holy Dickman and Northwest District Forester Jim Strine are offering a free educational workshop. It will take place this Saturday, February 23, at the Hays Ag Research Center’s Auditorium building at 10 a.m.  For more information, or to pre register, please call the Ellis County Extension office (785) 628-9430