Before discussing how much GFO media you will need, it's important to understand that not all reef aquariums NEED phosphate removal media like GFO. While GFO is probably the best option for the...
Do you need a quick solution but don't want to deal with those hunky reactors or carbon dosing to remove those nuisance algae contributors? Try the Elimi-Phos Rapid Lanthanum-based treatment that...
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