i made a gallon at this ratio 1/4 (level) tsp NON IODIZED SEA SALT per 8 oz DISTILLED water, not spring water, not regular bottled water. it even costs the same at the store. < 1 dollar so heres the simple math on that, 1 tsp = 32oz of water, 32oz = 1 quart, 4 quarts = 1 gallon, 3 tsp = 1 (level)...