Mr. Comer
Member
Im running a brs duo with gfo and carbon 24/7, phosphates are o, I ran my tanks for years with nitrates under 10 and Ive only let my nitrates bump up to 30-40 because Im no longer doing sticks. My lfs used Red Sea, elos, and salifert for testing. I've been in this hobby over a decade and I'm stumped.