The Qanvee Submerged Moss Holder offers a unique and practical way to grow moss like Christmas Moss and Riccia Fluitans in your aquarium. This holder is embedded with removable clay balls that not only help sink the holder but also provide a large surface area for beneficial bacteria to grow. These bacteria play a crucial role in maintaining water quality by breaking down harmful waste. If needed, the clay balls can easily be removed, giving you flexibility in how you set up your aquascape. Made from durable, aquarium-safe materials, this moss holder securely holds your moss while promoting healthy water circulation. It's perfect for aquascapers who want to create a lush, green environment for their shrimp or fish tanks. Whether submerged completely or slightly elevated, the holder supports healthy plant growth and enhances your aquarium’s natural beauty. Key Features: Embedded clay balls for sinking the holder and promoting beneficial bacteria growth Perfect for moss varieties like Christmas Moss, Riccia Fluitans, and Java Moss Clay balls can be removed for versatility Made from high-quality, aquarium-safe materials Ideal for creating a healthy, natural aquascape in shrimp or fish tanks