FYI....
7.7 to 7.9 is not low PH, but normal PH for a tank of water in a sealed up home with people contributing to the homes CO2 level.
And until BRS came out with the "optimal" PH video, no one even cared what the PH of there tank was. We can all thank BRS for all the "low PH" threads we see now. Chasing PH numbers is like chasing any number for our tanks in this hobby, pretty fruitless for the amount of extra growth you will see from raising your PH 0.4 points. Unless your trying to grow and frag corals for money, chasing that optimal PH number is pointless.
Remember, never chase a number as it will cause you more problems and headaches then it's worth.
7.7 to 7.9 is not low PH, but normal PH for a tank of water in a sealed up home with people contributing to the homes CO2 level.
And until BRS came out with the "optimal" PH video, no one even cared what the PH of there tank was. We can all thank BRS for all the "low PH" threads we see now. Chasing PH numbers is like chasing any number for our tanks in this hobby, pretty fruitless for the amount of extra growth you will see from raising your PH 0.4 points. Unless your trying to grow and frag corals for money, chasing that optimal PH number is pointless.
Remember, never chase a number as it will cause you more problems and headaches then it's worth.