
Hi all,
I started my SUlawesi Tank yesterday. As you can see below I am using HMF filter and dolomite with lava rocks. I have RO water and Sulawesi Mineral 7.5 to minaralize it.
My question is: Not in my tank but in a 1 lt bottle, I poured Sulawesi Mineral until water is 300 µs TDS + pumped some air into it until 1 hour but the PH did not increase to 7.5 but stayed same around 6.5. Isn't that strange and supposed to increase the PH to 7.5? What am I doing wrong?
Regards
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