salt mix

[erok90]

I just started using fluval to try it out.cant complain.at .025 u get 480 Cal. And like 1350 mag.if I remember correctly. 165 gallon mix $60

 

[Skimmo]

Started with Reef Crystals and used it for years. Tried the high end salts like Tropic Marin Pro Reef, Red Sea Coral Pro, and ESV 3 Part Salt. Went back to Reef Crystals. 200 gallons, 60 bucks shipped.

I use 2 part for Cal/Alk but have to re-buy Cal individually because RC maintains consistent Alk, no need to add more with weekly 10% water changes.