Who uses Fozdown?
Saw the product at the swap on Saturday, was intrigued. Who uses this product regularly as PO4 remover? What are your experiences with it?
I'm setting up my new tank, have been using RowaPhos in my last tank. Will likely finish off the bottle then move onto GFO. But this may be a simpler and less expensive option, if it's efficient? What do you guys think?
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