B Big Nemo Reefer Manhattan Reefs Location Bronx Rating - 100% 3 0 0 Aug 18, 2015 #1 I think there's sand in my water sometimes when I test it. Does this effect the results?
S salpet Advanced Reefer Manhattan Reefs Location westchester Rating - 100% 31 0 0 Aug 18, 2015 #2 why would there be sand, can you not just get a water sample without sand?