A cultivator is a farm implement for stirring and pulverizing the soil, either before planting or to remove weeds and to aerate and loosen the soil after the crop has begun to grow. It is powered by a tractor and stirs the soil, usually to a greater depth than does the harrow.

Three Till Cultivator

A cultivator is a farm implement for stirring and pulverizing the soil, either before planting or to…

A field of twenty thousand timothy plants, each grown from a single seed.

Timothy field

A field of twenty thousand timothy plants, each grown from a single seed.