Grim Reefer
DWC & LST
Hi Briain, I believe these types of flushing chemicals, Drip Clean, Flora Clean, UC Roots, etc all use a type of propriety acid which does something, I'm not sure what, but guessing, breaks some ionic bond, or keeps the nutrient molecules chelates or stops them falling into suspension, so that you can easily wash them away with water and so that they are readily available to the plant and don't clump up into salty hardness.
I'm not 100% sure of its' effectiveness but I'm going to believe what it says on the bottle unless I hear otherwise. It says in soil / coco that every two weeks you can give it a water with Flora Kleen solution until there is run off (so like a normal feed) to avoid build ups and lockouts.
Yeah thats great man il be sorting some for my next grow. Appreciate the help dude.