Hello anyone here use 8.4 aquavitro? I have got it to stabilize my PH but I notice the alk hasn't. I tested two days ago and it was at 10.8 then yesterday 9.8. I'd like to have alk at what I see most people be successful at which is around 8.8. I see so many well known guys on YouTube use kalkwasser and I am ready to just start using that tonight. I see Thier PH,alk and calcium is always so consistent using kalk.