Betapet Clay Lobby Log Super Small - Handmade in Australia May Rinse well in another container

Rinse well in another container of aquarium seawater before placing coral in display tank

aiding digestion resulting in less waste and improved water quality

This gives you a very visual indicator

porous structure is also highly beneficial to nitrifying bacteria

Betapet Clay Lobby Log Super Small - Handmade in Australia May Rinse well in another containerDescription: Betapet Super Small Clay Log for Crayfish and Fish. BENEFITS: 16cm Long 3cm Wide 2cm Opening Clay Not Enclosed These are a great cave and some will use it as a hiding spot, play area and some fish like them as a spawning site. Natural looking and will not stain your water like real wood will. Each cave is individually made and may be slightly different in the look from the picture.