Feed your reptile the healthiest, most active insects! Ordinary water can be hazardous in a terrarium of crickets, tarantulas or scorpions, thanks to waterborne bacteria and the danger of drowning. Protect and refresh feeder insects and valuable pets with sanitary Cricket Drink as a hydration source. Simply place pre-blended Cricket Drink in a shallow dish...it's formulated with surfactants that allow insects to drink safely. Ideal for any size insect, from the smallest pinhead cricket to the adult tarantula. This formula contains added calcium. It provides approximately 25% higher calcium content in crickets.