Aquaforest probiotic method

[Aquattro]

Originally Posted by Myka

So what you're saying is that there's no similarities.

No, I'm saying salt is salt. I add 50 cents of Ca to make a $40 bucket the same as a $140 box and my alk is 9 instead of 8. If I were to really care about alk, another few cents of HCL would take care of that too. But I'm not worried about alk, so save 100 bucks every 6 weeks. Although now that you mention it, saving $866/yr really makes them very different.