All plants need sunshine, water and ..... in order to grow. Sometimes this kind of plant food is organic, and sometimes it's made up of man-made chemical compounds. (*) tulips (*) fertilizer (*) pesticide (*) herbicide
This is a companion discussion topic for the original entry at https://english.best/questions/17035,all-plants-need-sunshine-water-and-___-in-order-to-grow-sometimes-this-kind-of-plant-food-is-organic-and-sometimes-its-made-up-of-man-made-chemical-compounds/