Alkalinity
Magnesium
Calcium
Phosphate
Temperature
Salinity
2 Fish
Equipment
Lighting
DIY ReefLedLighting
Heater
500 watt x 2
Skimmer
Pump
Sump
800 L
Reactor
AutoTopOff
Controller
On average you perform a 8.8% water change every 5 days.
0% total water change in July.