The more surface that is available the more bacteria that your filter media can hold.
Ceramic rings inside aquarium.
Under ordinary filter flow dissolved oxygen cannot reach them.
The outer part of the ceramic rings has lots of small pores or holes and also a central hole.
Ceramic rings are extremely porous which provides a lot of surface area for beneficial bacteria to colonize.
They are an ideal place for friendly bacteria to grow.
Many filter kits already include ceramic rings in the box.
If your filter is designed to use just a sponge then you wont need them.
It s like how live rock works in a saltwater aquarium.
Keep in mind that some of these materials can also be used as mechanical media.
Bio balls on the other hand is not so sensitive.
Ceramic rings also known as bio rings are unglazed little pieces of fired ceramic.
Ceramic rings offer the perfect home for the beneficial bacteria in your aquarium.
Bio rings need to be in a filter.
To maximise biological filtration a generous stock of ceramic rings or similar should be kept in the aquarium at all times.
When the ceramic rings become dirty it is better to clean them using old water from the aquarium rather than replace them otherwise the good bacteria will have to grow all over again which can take many weeks.
Although you will need a sponge filter to prevent gunk from accumulating in the ceramic media.
You see beneficial bacteria need a surface to cling to.
Seachem matrix and eheim substrat pro are the best i have experienced.
This makes sure water runs over these rings and also through them.
They look quite like white beads and you can also get them in colors like brown gray or cream.
Normally after a sponge.
Using ceramic rings couldn t be easier.
If clogged the oxygen flow will be impeded putting the bacterial colonies at risk of die off.
Because ceramic rings are porous the de nitrifying bacteria can work their way deep inside the media.
Simply add them to your aquarium filter.
If your filter didn t come with any ceramic rings or you want to purchase more grab some here or from your local fish store they are very affordable.
Types include ceramic rings sponges pads bio balls and bio stars sand and gravel.
Agreed ceramic rings have the most surface area due to tiny pores in the media.
Colourful ceramic ring filter media the ceramic rings are very porous although they look solid there are zillions of tiny holes in it and that makes it an ideal home for the cycle bacteria that you want in the filter.