IN REF. GROWING CORN, HERE IN SW FLA, LAST YEAR I PLANTED 4 X 4 X 2 FOOT PLANTERS WITH CORN THE FIRST OF THE YEAR. HAD 4 PLANTERS CLOSE TO THE FENCE. IN SIX WEEKS MY 4 Y.O. GRANDSON AND I PULLED IT UP ONE PLANTER PER FEEDING, AND THREW IT ACROSS THE FENCE TO THE COWS, ONLY ABOUT A DOZEN HERE...