arwana The inner wall of the fish tank is very dirty

　　It is not a super white cylinder. It is a little longer, and there will be a layer of things in the inner wall of the fish tank. It is difficult to see the model.I am afraid that it is nitrifying bacteria, I dont dare to clean up.

　　Have a fishermans air cylinder, do you have these dirty things in the inner wall of the fish tank

　　= (Xianglong Agricultural Group Fish Friends Review) =

　　CHARLES 噢

　　 Say

　　 Brush, nothing.
Fish friends are not urgent

　　 Say

　　 Wipe clean with clean wipes.Magnetic fish cylinder brush, only use water or fish tank water, dont add anything
Fish friends Tianjin two son 1978

　　 Say

　　 Lets make a clear plum.
Fish friend silk fish

　　 Say

　　 Cylinder
Fish friend Jingjing grass

　　 Say

　　 Wash, no problem
Fish friends Beijing Liu Wentao

　　 Say

　　 The bacterial milky milky white, carefully see the water flow, just clean, or let the plummes will eat very cleanTianjin Central?Red Arowana$Pictures of indonesian red arowana)Red Dragon Fish Brand/Second-hand red dragon fish transfer!The difference between Arowana and Red Arowana,Origin of Red Arowana&Red arowana?Pressure$How to choose red dragon fish@What is good for red arowana%Red Dragon Fish White Strips? Mount Ayliff Fish。arwana The inner wall of the fish tank is very dirty！