The cytokinin zeatin, in conjunction with auxins, stimulates cell division, particularly for shoot growth. Cytokinins also maintain cell growth, differentiation, and division. Inhibitors are hormones that inhibit plant growth. Some inhibitors make the plant leaves fall off in the Autumn. Other inhibitors prevent the formation of buds in cold seasons.
Ethylene makes fruit ripen which inhibits certain plants from maturing fully.
All plants need a fitting place to call home. This place is called its environment. Everyone knows that plants need suitable climate, water, and sunlight for photosynthesis in their environment. The length of the periods of light a plant receives also affects its growth and flourishment. Photosynthesis occurs using the suns energy to create the plants own energy.