how often do you have to test water in tank
fishy head Member Dec 1, 2006 #2 2 times a week, (that is what i have heard), i test mine once a week or when i do water chnges
1journeyman Active Member Dec 1, 2006 #4 Depends on the test... I've got a pH monitor to constantly watch pH. and I float a glass hydrometer in my refugium to watch salinity. Others weekly or so, but as I am now adding corals tests will increase.
Depends on the test... I've got a pH monitor to constantly watch pH. and I float a glass hydrometer in my refugium to watch salinity. Others weekly or so, but as I am now adding corals tests will increase.