I used Instant Ocena since 2002 and this year I bought 3 pails of Reef Cystals and its nice not much dosing going on for me and i have a RSM 250 lps and SPS and i barely test. i have a test kit from 2009 its in the box still.
I dont test for PH if its 7.8 or 7.9 then so be it. I drip kalk from my Barr Aquatics Stirrer its always going at a drip rate of 1 drip evey 4-6 seconds that is how much i evaporate. NOT MUCH. however i try to do 15 gallons every week or 10 gal. if I dont i dont sweat it.
Alk i test maybe 1x every 2 months cal ya whatever.
