GFO vs Phosban vs Roaphos vs ???

[AZBigJohn]

I am still battling phosphate in my 165 after a year now (probably from poorly cured LR I was told was fully cured). I have argonate sand as well.

I currently run GFO (and carbon) in a BRS dual reactor.

I am considering going to Phosban due to some comments folks have made about liking it better than GFO. Can I run Phosban in the BRS reactor, or do I need to get a specific different reactor?

What is your phosphate remover of choice?

 

[azjohnny]

I have run GFO in a BRS reactor, it has worked well. Tridacna clams are a good natural method for removing phosphates