Ameliade aquarium decorations perfectly replicates the natural environment, and once you put it in the tank, you won't even be able to recognize that it's actually made of plastic. Your fish will enjoy the environment these plants provide，and they can play and hide in it. | The leaves are soft and lifelike without scratching the fish. They swing with the water waves in the fish tank, making them look very vivid and beautiful in the water. They can be planted in both of freshwater and seawater. Each plant has its own base for holding it in the gravel. | Leaves of different sizes and heights provide a comfortable environment for your betta or other types of fish. They will like to play, rest and hide on these aquarium plants. | Unlike live plants in fish tank, plastic artificial plants do not need special lighting and other substrates. They neither die nor become wilted or unattractive. They remain beautiful all the time without any pruning. | The set contains 12 short aquarium plants, 9 medium aquarium plants and 5 tall aquarium plants with a total of 26 different styles. Heights vary from 2 inches to 12 inches. It is suitable for 10 gallon or larger fish tanks.