I just keep up 100 pounds of salmon bay style rocks... from small to mid small. They are a tad bigger then the smaller ones. And Some Sand but not sand sand kinda SMALLer then my smaller gravel but bigger then course sand, but sand size. The question is. If i mix all these type will the smaller peace stay at the bottom from gravel vacing the tank? or Will my bigger size rocks stay at top?
Need to know now before installment.
Need to know now before installment.