Thank you, Guy, for taking your time to enumerate your tanks' numbers. Possibly several other A.A members would be willing to post their readings as well. I believe it would benefit some of us newer SW
reefers, offering guidelines as well as showing how disparities in the numbers from tank to tank does not mean one is right and the other is wrong. As you mentioned, if it is working, it is right.
And, I must comment on your very sage advise. If it ain't broke, don't fix it! Each individual's tank is unique if for no other reason than water drawn from differentt parts of the country is different ... even when run through R/O purifiers.
Good Friday, everybody,