cyno

[Mrfish55]

I have used Chemi pure in all my systems for the last 18 years, I don't know how much of a difference it makes but my water is allways crystal clear, nitrates are undetectable and I have had a number of specimens live 10+ years. I also maintain low bioloads and limit the amount of food I put into the system. I am sure it contributes to the success but by how much I don't know.