F
Frank Arndorfer
Peggy....I've followed your instructions for sanitizing my fresh-water tanks as per your book (great book by the way..!!). Now I do have the residual chlorine odor/taste and I want to flush this with the vinegar/water solution. Is the recommended ratio of one quart vinegar to five gallons of water good for any tank size.??? I have two tanks of approximately 70 gallons each.Thanks much.