reefingmadness's Pettyjohns Reef

Calcium (ppm)

Average 432
Range 60
Max 460
Min 400
High 460.0
Low 370.0
Target 415.0
Date Value
Jul 18, 2014 21:53 440 ppm
Jul 9, 2014 23:10 460 ppm
Jul 5, 2014 14:33 400 ppm
Jul 3, 2014 12:56 420 ppm
Jul 1, 2014 18:41 440 ppm
Import