Kent Marine Tech·CB parts A & B

[lawatson4]

I have been away for awhile, and am starting a reef tank now...After my first tests, all levels were within range except for the Calcium..It was around 45...Should be around 450...I am currently adding Tech·CB parts A & B, and was wondering if anyone knew about how much of a raise per dose should I be looking for..Thanks

 

[worldwide zoo]

I've never seen a calciun test read only 45ppm. I would definately test again before going nuts with the Tech CB. Once you have an accurate reading use this calculator to bring it up.
http://home.comcast.net/~jdieck1/chem_calc3.html

 

[lawatson4]

My LFS did not believe me, so I brought them water and they tested the same...That calculator is amazing..Thanks