Vesicularia Montagnei, more commonly known as Christmas Moss or X-mas Moss is arguably one of the most popular aquatic mosses commonly used in the planted aquarium hobby. Ideal for beginners, this low-maintenance moss adapts to a wide range of parameters and requires minimal care. This listing includes Christmas Moss pre-attached to a lightweight sphere attached to clear fishing line and small weight, producing a floating appearance. Offering an ornamental look, these floating moss balls are a great addition to low light aquariums and are a great gift to beginner hobbyists or for anyone who enjoys whimsical aquarium decor. Aquarium Moss is a top choice for all skill levels. Once established, Christmas Moss is a quick growing moss and may require regular pruning to ensure a manicured look. Manual removal is best, but if trimming is required, we recommend turning off filters and pumps to prevent the moss spreading to unwanted areas. Common Name Xmas MossChristmas MossVesicularia Montagnei Care Easy Lighting Low to Medium CO2 Optional Suggested Placement All Propagation Cut or pull apart Growth Rate Varies Height Varies