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Since shrimp are sensitive to nitrates, and Purigen brags about absorbing it (and ammonia and nitrite), I'm curious if a bag can be dropped into a shrimp tank? It would only have a sponge filter so no area in water movement to place it (like in HOB and canisters).
Has anyone tried using the product in such a setup? Did it help? Or is it just a waste of $?
Has anyone tried using the product in such a setup? Did it help? Or is it just a waste of $?