Join Date: Mar 2016
Location: Columbus, Ohio, USA
I can tell you what I'm doing. As a newbie to this sport, take it for what it's worth.
- test your Kh, and determine if that number is where your tank will likely run
- refer this chart to find your desired pH to get the CO2 level where you want it (30 ppm is common)
- set your controller to turn on CO2 when it's .05 pH higher than your goal, and to turn off when it's .05 below your target pH
Last edited by Ben Diss; 03-11-2016 at 01:23 AM.
Reason: Fixed 3rd point on pH setting, changed .5 to .05