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.
The biggest downside of natural litters is their cost. Prices for clay litter at PetSmart range from $0.24 to $0.76 per pound, while natural litters cost $0.37 to $1.40 per pound. However, these cost differences disappear if a natural litter lasts twice as long between changes than clay.