The Earthquake versa front tine tiller/cultivator is truly a first-of-its-kind two-in-one garden tool. The revolutionary tufflex tine shields are designed to allow the versa to adapt as your garden grows. In the spring, prepare wide open spaces of garden with full width tilling. As plants grow and crowd the rows during the summer, versa's tufflex side shields simply slide off and outer tines can be removed without any tools for narrow row cultivating. The ground-hugging low center of gravity and compact engagement with the soil allows the versa to turn on a dime and maneuver effortlessly around plants.