Store it in the room housing your betta so its temperature is the same as the bettas jar. It makes it safer when you change his water. If you only have one betta, bottled water might be a good way to go. For those of us who are way past 50 bettas, bottled water is not even an option.
The average person litters 4.4 pounds a day. 29 pounds a week. And 1,600 pounds a year! That is enough to cover Texas 2.5 times.
Van or reefer trailer: 14,000 to 20,000 Flat or step trailer: 9,000 to 15,000 Tank trailer: 6,000 to 20,000 The gross (loaded) vehicle weight limit on the American Interstate system is 80,000 lbs. A typical tractor-trailer combination, empty, weighs between 30,000 and 35,000. Hope this answers your question.