Bromeliads, also known as water-storing pineapples, are epiphytic plants that grow in tropical rainforests. Most have spiral-arranged leaves that can store water in their centers. They are primarily epiphytic, with a wide range of colors, shapes, and ecological habits, making them a very unique plant. Bromeliads are perfect for decorating rainforest tanks, utilizing their rich and varied leaf shapes, patterns, colors, and flowers to enhance the design.