i buy 1000 crickets at a time and i keep them in a huge (like rubbermaid size) bin with a screen top. i clean it out every other day , and at the same time i give them fresh food. mine do not smell at all , not one bit. and i hardly have any die. i feed them , flukers orange cubes, sweet potatoes, carrots, any greens and veggies that i feed my beardie , gerber mixed oatmeal cereal flakes , fish food flakes , wheat bran , bearded dragon bites (the moist ones) , you can also feed them chicken feed. in the bin i keep several egg crates and empty paper towel rolls.