Calcium buffer system sold. Salt is still available. If too expensive let me know. It’s the best salt there is. Mixes clear with in minutes. Check out the BRS video on it.
ESV B-IONIC CALCIUM BUFFER SYSTEM makes 10 gallons, (Calcium, Alk, and all other trace elements including Mag) Brand new, never opened $60
B-IONIC SEAWATER SYSTEM SALT MIX - ESV 100 Gallon, clearest and fastest salt mix you will ever try. Brand new, never opened $50
No shipping as they are...