February 2019
Sun
3
Changed 33 Liters of water
  33.4%
January 2019
Sat
26
Changed 33 Liters of water
  33.4%
Wed
23
Cleaned filter
Sun
13
Changed 30 Liters of water
  30.4%
Wed
9
Measured Nitrite at 0.00 ppm
Tue
8
Measured Ammonia at 0.20 ppm
Measured pH at 7.0 pH
December 2018
Sun
30
Replaced carbon
Replaced carbon