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Old 06-18-2015, 06:58 PM
dcw1sfu dcw1sfu is offline
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I keep switching back an forth but i think I'm going to stick with Foz down. As I dose vinegar it keeps my phosphates under control and every time I add even the smallest amount of GFO it completely wipes out all phosphate in my tank (0 on a hanna) and I notice pale corals. I like that with a small amount of Fozdown I can control how much I want to lower my phosphates by.
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