Can You Use A Sponge As A Filter Cartridge?

Can You Use A Sponge As A Filter Cartridge? For biological filtration, you can use bags of bio rings that have lots of porous holes for beneficial bacteria to grow in. … Therefore, we recommend switching out the disposable cartridge with only coarse sponge, which provides both mechanical and beneficial filtration. Can I use a

Can Cotton Be Used To Filter Fish Tank?

Can Cotton Be Used To Filter Fish Tank? It is a filter material with both physical and biochemical filtration effects. It has good elasticity, big surface area and is not easy to be damaged, moreover, it can effectively filter impurities in fish tank water. Biochemical cotton has small holes and higher density. Filter cotton has

Can I Point The Water Flow Away From My Fish?

Can I Point The Water Flow Away From My Fish? Does agitating water add oxygen? Surface agitation promotes gas exchange – the agitation increases the rate at which oxygen (O2) dissolves in water. It also increases the rate at which carbon dioxide (CO2) is released from the water. The amount of oxygen in your aquarium

Can You Use Polyfill As Fish Tank Filter Floss?

Can You Use Polyfill As Fish Tank Filter Floss? One of the best cheap substitutes for filter floss is untreated polyester quilting material. Mainly, it’s sold under a trademark called Poly-Fil. You can also use pillow stuffing but make sure to avoid non-allergenic and fire retardant pillows. Is polyester safe for fish? Just make sure