Foz Down vs: GFO

[The Guy]

Originally Posted by maron6977

Started trying fozdown approx. 6 weeks ago . Always have had problems keeping phosphate under control . Extremely happy with results & cost , compared to GFO/Rowa. Definitely worth a try !!!!
Mark

Hey Mark, how are you getting it into your tank, sump, ato or ?
I've been using it for a couple of weeks now in the ato water method, seems to be working and controlling PO4, I like the no muss no fuss and probably won't go back to GFO.