Bwahahahaha 1 bottle at a time! What a complete and utter crock of crap this stock and it's mighty babblin' baboon blog leader has become weeeeeeeeeeeeeeeeeeeeeeeeeeee
Well let's see. A track that size might take a couple hundred gallons of water with diluted TrackMoist and since a diluted bottle of Trackmoist makes 45,000 gallons that means you could treat that track 225 times with a gallon of TrackMoist. That should last several years.