The STH1590 Spike Tooth Harrow cuts through clods, manure, and grasses to break up material into finer pieces so that it can be spread evenly across the ground. This harrow does an excellent job of smoothing garden plots, fields, arenas, and landscaping areas. It loosens crusted soil, aerates legume crops such as alfalfa and uncovers overwintering insects.
The STH20 Series Spike Tooth Harrow can be used to spread manure, grass clippings, leaf litter, previous crop stubble and gravel driveways; it can better incorporate fertilizers, herbicides, granular products, and broadcast seed into the soil. It also helps to remove gopher mounds, ant hills, ridges from tillage implements, sticks, and small limbs from grassy areas.