June 2017
Wed
21
Measured Calcium at 375 ppm
Measured Alkalinity at 7.5 dKH
Mon
5
Measured Calcium at 380 ppm
Measured Alkalinity at 7.2 dKH
May 2017
Wed
24
Measured Calcium at 370 ppm
Measured Alkalinity at 7.7 dKH
April 2017
Mon
10
Measured Calcium at 400 ppm
Measured Alkalinity at 7.0 dKH
March 2017
Mon
20
Measured Calcium at 420 ppm
Measured Alkalinity at 7.3 dKH
February 2017
Mon
27
Measured Calcium at 400 ppm
Changed 20 Liters of water
  13.3%
Measured Alkalinity at 8.0 dKH
Sun
12
Reduced lighting to 60%