k i have a 135gall tank that will be completely empty and i will have the chance to upgrade to a small pond very soon well not small like probably 6x6.k so i have a guy who brings in what i think are motoros and i would like to get one but i have a few questions 1.can i have silica sand with the ray 2.what other kind of ray could it be it is only like 60 dollars so it couldnt be anything to fancy. 3.will a 15gallon wet dry sump be a good enough filter
and sorry for so many questions i just want to do this right.
and sorry for so many questions i just want to do this right.