Just joined so new here, but had a 60 gal reef about 12 yrs ago for yrs and then gave up after a 4 day power failure. Recently (xmas) started a new 29 gal biocube and my how the technology has improved. ??? My
Ca++ hovers around 300 and KH around 8 in spite of continued use of B Ionic calcium and buffer 2 part system dosed as directed. All other numbers are in normal range and
nitrate 0. I am using the API master reef test kit for testing and my
LFS wanted to sell me another brand for $30. for testing
Ca++ and suggested perhaps Mg++, but any help or suggestions appreciated. Just did a 10% water change with ocean water from my
LFS. Thanks.