Astonishingly, every time you go into your local hydroponics store and look at nutrient companies' product labels you’re being robbed of the truth and being forced to make a decision with incomplete information you would need to make the right choice.

That’s right, you don’t have the right to know the truth or what’s really in the product you’re paying for.
Is there anybody who can help me out in this and can give me some more information on this?