R rhm3769 Aug 11, 2012 #1 Would testing runoff from growing in containers using an aquarium water testing kit for ph, nitrates, nitrites, etc benefit me any? Haven't been using it as much as I planned for my fish tank....
Would testing runoff from growing in containers using an aquarium water testing kit for ph, nitrates, nitrites, etc benefit me any? Haven't been using it as much as I planned for my fish tank....
