This little trunk Shaped Aquarium Ornament measures at 4.5 inch X 1.5 inch, 1.5 inch High , perfect for use in small and medium size fish tank (5-50gallon). Your betta fishes, shrimps or other small creatures can go in and out this tubing-shaped ornament to sleep, rest or hide.It ...This little trunk Shaped Aquarium Ornament measures at 4.5 inch X 1.5 inch, 1.5 inch High , perfect for use in small and medium size fish tank (5-50gallon). Your betta fishes, shrimps or other small creatures can go in and out this tubing-shaped ornament to sleep, rest or hide.It is made of breathable and porous ceramic media, which is good for efficient biological filtration as beneficial bacteria may accommodate on the surface to remove toxic ammonia and nitrite in your aquarium.( This porous ceramic media is also good for raising some kind of aquatic plants, such as Java Moss, Java Ferns or any other plant who like climbing to grow or has rhizomes to grow.
Use a cotton thread to tie rhizomes onto the surface of this ornament, and it will grow on top of it, creating a special decoration in your aquarium.Please rinse it before putting in water.