Plants Plants are usually the first decorative items people think about adding. While plants add a pleasing touch to the aquarium, they are indeed a necessity for tropical aquariums. They provide a place for the fish to hide and feel secure. You can choose between artificial plants or live plants. Plastic plants are easy to care for, they do not need any special water conditions, and are available in a variety of colors and styles.
Live plants can help make a beautiful, natural aquarium.
Live plants also can improve the water chemistry as they absorb nitrates and carbon dioxide. Live plants require the proper lighting to thrive. You should be careful using live plants with certain plant eating species of fish who might view the plants as their dinner. Ornaments Ornaments are fun ways to personalize an aquarium, while also providing a place for your fish to hide. Action ornaments attach to an air pump which makes them move.