Re: Waterlife Sea Green - does it have a purpose for trop fr
Usually it's because the ingredients are something you can buy at the garden center or at supermarket for 10X less, but of course they don't want you to know that. I mean, if you just wanted Iron you could buy Iron Sulphate, or any cheap trace element mix containing chelated Iron. The advertisement looks like they would have you believe their special Iron can only be gotten from some exotic location, like Venus.
Cheers,