I have crushed coral in my tank and I have had problems with nitrates being high. Do you think it would be easier to change to aragonite the size of sugar or should I just get some sort of snails to do the work for me? I don't really like the look of the crushed coral, I didn't buy it myself by the way. If I do change from CC
to aragonite, will it change the chemistry of my water a lot?? How would I go about changing it?? Will it be better at filtering when it is smaller? Any help would be great.