I recently purchased a 6foot tank with sump etc etc , second hand stuff.
the sump has 4 compartments. the second will be used for the skimmer as the first is too small for it. the last will be used for the return pump.
what do i use for the 1st and 3rd compartments. at the moment it has sections in the 1st compartment seperated by egg crate ahe there is filter floss / bioballs and the third compartment has what looks like to me very large crushed coral !!!
i thought in the first compartment to use at the bottom phosphate remover , then carbon and at the top filter floss ...
what u guys think
the sump has 4 compartments. the second will be used for the skimmer as the first is too small for it. the last will be used for the return pump.
what do i use for the 1st and 3rd compartments. at the moment it has sections in the 1st compartment seperated by egg crate ahe there is filter floss / bioballs and the third compartment has what looks like to me very large crushed coral !!!
i thought in the first compartment to use at the bottom phosphate remover , then carbon and at the top filter floss ...
what u guys think