This is slightly off topic from the OP, but similar and I didnt think it warranted a new thread. I've had issues testing my alk, and finally got ahold of a new alk kit. Its currently between 6 and 7, which was a little on the low side. I also tested my mag and it was a little low at 1150
Can I just raise the alk a little bit, or does the mag need to come up as well?
I know I can use Baking soda to raise alk, but what is used to raise mag?