Hello,
(First post)
I run a small coral farm here in the Florida Keys, and We ONLY use B-Ionic.
www.atlanticreef.com
Bob and Richard, (ESV) have been making me this 20 gallon concentration since the 90's;
It arrives in two 5 gallon buckets,.. you simply add one 5 gallon bucket of R.O. to each, making 10 gallons of each component, I find this relatively inexpensive,..much cheaper than buying the gallon containers!,..if you guys who are talking about larger systems have never tried this,..you should.
They have made it available to the general public in the past few years I think?,..and if they haven'y just ask them,..ESV is a great company that creates THE BEST product for + Alka ballance.(IMO/IME).
I'm originally from N.J. and was a BAS member back in the 90's-Dave
P.S. hello Randy D.!!!!