Can someone please help me?
My whiskey barrell "pond" is filthy! The water is dark brown and there is so much dirt (fish poop!) in it. I change about 1/3 of the water about twice a week. I have a pump with a spitter, but no filter. I have 4 feeder fish and 2 plants in the barrell. How do I clean the water and get it clear? It doesn't smell bad, it kind of just smells like dirt.