Join Date: Nov 2011
Location: SF East Bay Area
The API's gH test is just wrong. If it were correct, I could walk on water.
I did not put the hardness tests on my wish list becase if that experience. They would be a lot more useful to shrimp keepers.
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Courtesy * Integrity * Perseverance * Indominable Spirit * and Self Control
Tenets of TKD