Plants can be one of many items to put in your new aquarium. They offer oxygen exchange with the fish, give a place for fish to hide, provide a more natural environment for the fish, and also provide variety for those who view your fish tank. A tank with just fish and rocks can look very mundane and uninteresting, so why not add some plants?Check that the plants you purchase grow within the confines of your tank. Water plants grow to many heights, sizes, and light sensitivity, and may even require 'plant food' to keep the plants healthy.
For freshwater tanks, I've always liked banana plants, as they are relatively low maintenance (they do require some light, though). Just check with your local aquarium store to purchase plants, as plants from the wild (say at your local lake or pond) may contain parasites or diseases that could disrupt the wonderful ecosystem you've laid out when setting up your fish tank.


