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It may be expensive, but in my experience it doesn't get cleaner or more consistent than ESV Seawater. With that said, I've never even tried LA or Fritz salts.Any updated thoughts? I am down to my last 1/2 5 gallon bucket. I had purchased two boxes a while back. Seems good. My tank is doing well and my parameters run regular with a doser. I need to order more and just trying to decide if I should stay with the same or change. I like to have the “if it ain’t broke, don’t fix it” but in this hobby, there is always room for improvement! TIA
Muriatic Acid like the one you add to salt pools??? If so, that stuff is nasty to the lungs! How do you know how much to add?Remember that you can use Muriatic Acid to lower alk in any freshly mixed salt. Alk should never be a reason to choose a salt mix. There is not a salt on the market that I would not have to doctor up a bit to meet my needs.
Gallons * desired dKh drop * .123 is the number of MLs of Muriatic Acid to use.
It is nasty stuff, but not death in a bottle, or anything. Some of the algaecides that people use, kalk and other are also pretty nasty. I have been adding it to my salt mix for decades now... and I also use it to clean my stuff (diluted) since it makes vinegar look like a kids toy and does not appear to hurt any plastics like vinegar does.
So lets say my salt mix is 9.0 and I want to lower it to 8.5..how do I figure out how much muriatic acid to use for a 75 gallon system? Is it that easy or am I missing something?Gallons * desired dKh drop * .123 is the number of MLs of Muriatic Acid to use.
It is nasty stuff, but not death in a bottle, or anything. Some of the algaecides that people use, kalk and other are also pretty nasty. I have been adding it to my salt mix for decades now... and I also use it to clean my stuff (diluted) since it makes vinegar look like a kids toy and does not appear to hurt any plastics like vinegar does.
Agreed this is very important! You really want to let new saltwater offgas CO2 for 24 hours in your mixing vessel.You cannot add it to your tank... it lowers the pH way too much and you need time to blow off the excess co2. Nothing that will lower dKh is probably a good idea add to a tank. With fresh mixed water, then follow the formula that I posted, let it mix and aerate for a day or two, then retest with your alk test kit.
Any strong acid is not without needing care when handling.
Ok, got it. I have a mixing station so I can add it to that. I will see what my salt is mixing at and then decide if I should use it. Thanks for the suggestion.You cannot add it to your tank... it lowers the pH way too much and you need time to blow off the excess co2. Nothing that will lower dKh is probably a good idea add to a tank. With fresh mixed water, then follow the formula that I posted, let it mix and aerate for a day or two, then retest with your alk test kit.
Any strong acid is not without needing care when handling.
Now I can relate to the amount to use! Thank you! Math was never my strong area!Formula:
If that was in a separate container like a brute, using your numbers?
75 (water volume in given container) x .5 (dkh drop desired) x .123 = 4.6ml needed.
I've found this to be very close.
Thank you, I never even knew it came in different strengths!You just have to watch the strength of the muriatic acid. The acid sold at big box retailers is usually 14.5%, while the acid purchased from pool stores is 29%. Pro pool stores also offer 32% some places.

