Do the baking soda calculations and add it, brush to make sure its all disolved. Don't worry about hardness.
Do you plan to use bleach daily, or tablets?
There is no reason to use liquid stabilizer. Its expensive and granular is fine. You can add it (via sock method) anytime and it won't affect anything else.
Do you plan to use bleach daily, or tablets?
There is no reason to use liquid stabilizer. Its expensive and granular is fine. You can add it (via sock method) anytime and it won't affect anything else.