A-b

[funkmaster]

I dose wish brightwell. A-B ...a lot of company's make this product is one better then another

 

[prattreef]

I assume that is their 2-part Ca. Alk. supplement. They are all pretty similar though the concentrations of each part may vary some. I always recommend ESV B-Ionic because they are the "inventors" of the 2-part system, produce the product locally, have awesome customer service, and are HUGE supporters of MR.