The white chunks are typically potassium sorbate and small pieces of coconut flakes that can't be sifted out during the production process. These are a natural part of the diet. The black parts are insect parts that are an important part of the diet.

Under normal circumstances your gecko will only need 3 to 5 feedings per week. Occasional feeding with live insects is recommended by not required with this diet.

It depends on the age of your gecko. Most Juveniles should receive about 1/16th of an ounce or a dime size portion. Subadults should receive 1/8th of an ounce or a nickel sized portion. An adult should receive a quarter to about a half ounce portion.

The ice crystals that form during the freezing process can potentially damage the cell walls of the plant ingredient contents and reduce the overall nutritional value of the diet.

The prepared feed can be compared to a fruit smoothie. A fruit smoothie sitting in a humid tropical environment like a gecko terrarium will not last as long as it would while refrigerated.