I have a seaklear pool phosphate remover. The ingredients say lanthanum trichloride. Is this the same as just lanthanum chloride?
I have a 300 gallon tank and I have stubborn phosphates because of rocks I added. I have been using phosban and it’s expensive and not working.
I have a 300 gallon tank and I have stubborn phosphates because of rocks I added. I have been using phosban and it’s expensive and not working.