Live moss for aquarium maintains its vibrant green hue with minimal care, as long as water is kept clean and suitable light is provided. Aquarium moss requires no soil planting and thrives in most small aquatic environments, making it ideal for low-effort aquascaping. Marimo moss balls live come in 4 distinct sizes (0.79-1.30 inch after soaking), creating layered, dynamic visual appeal for any aquarium setup. Decorative moss balls feature a soft, plush green spherical appearance that enhances the natural beauty of fish tanks or eco-bottles. Assorted size moss balls flexible pairing options, allowing hobbyists to customize unique underwater landscapes easily.