I've been looking at extra biological filter media and I've seen quite a few options, balls, rings and honeycomb like cells seem to be the major type. Anyone got any advice on which is the best for building up good bacteria?
I'd be putting it inside the body of a hang on the back filter along with two sponges, and probably not the carbon filters that come with unless required. It has quite a large 'bucket' section where the filters and sponges live, one on each side, and quite a large empty middle section that looks ideal to pop a couple of handfuls of ceramicy thingies in.Fisch said:Where would you plan to put the additional media. I myself look into the addition of it to my canister filter, and leaning towards Eheim Substrate plus instead of ceramic media. I am curious about the responses to your question.