chemical fertilizer; chemical fertiliser
nitrogenous fertilizer; nitrogenous fertiliser
organic fertilizer; organic fertiliser
chemical fertilizer; chemical fertiliser
phosphate fertilizer; phosphate fertiliser
chemical fertilizer; chemical fertiliser
inorganic fertilizer; inorganic fertiliser
acid fertilizer; acid fertiliser
lime or calcium fertilizer; lime or calcium fertiliser
slow-acting fertilizer; slow-acting fertiliser
quick-acting fertilizer; quick-acting fertiliser
potash fertilizer; potash fertiliser
inorganic fertilizer; mineral fertilizer