i just did a water test and now the nitrites are at .50..... i just did a 20 gal
water change the day before yesterday.........
edit: i just checked my ro
water and its the culprit....reading .50, guess its time to change the filters........
ok, so changed the filters and everything is testing normal again (no3
are 0 in ro
), im glad i caught it... now i just have to do some water changes. i still think the crab killed my fish and shrimp, since water was tested while doing upgrade to the 55.... making "water" as i type to do a 50% water change......... and im goin crabbin agian tonight, lol.