So is that something you would use once you were done and wanted to clean your system out in addition to if I wanted to reuse my Hydroton? Would you run this while the plants are still being used in the system? I plan on taking my Hab and Red Savina and putting them in plastic coffee containers or something of that size and try to see if I can over winter them for when we move to our new home (hopefully).
you use it while the plants are in the system... it just cleans the salts and stuff that plants takes up... there is better info on this out there.. i just think you should do a little searching to find more info on this.... good luck