I am also interested in this great offer, but I am not sure where I can get Alkalinity, Calcium and Magnesium in Vancouver area. LFS has two part but not individual.
My total volume of water is aprox 120Gal in mixed reef tank. Anyone tell me how to calculate how much those chemical do I have to dose?
Sorry about stupid question but I dont wanna make a stupid mistake. Im a little bit nurvous about changing system.
Thanks
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