I have read and told that for a tank with frys having a sponge filter is the best option. My question is this will be enough to filter the aquarium?
Also i read here people saying to not use substrate, it is bad to add to the tank? I would prefer to add , just for the looks.
Also i read here people saying to not use substrate, it is bad to add to the tank? I would prefer to add , just for the looks.