Reel mowers: Scythe or scissors? July 2012 An equipment manager explores the mechanics of reel mowers in this lighthearted look at blades, angles, friction and the age-old question: Does the machine operate more like a scythe or a pair of scissors?
This or that? Turfgrass aerification decisions May 2009 Deep vs. shallow tines? A preventive vs. curative approach? A turfgrass consultant advises on which choices are wisest when it comes to countering soil compaction.