Using Gargeer All Reptiles Color Enhancer Reptile Food is a breeze. You can mix it into your pet's complete feeds, gut - load formulas, or calcium powders. Or, if you prefer, just dust it directly onto insects. It's recommended to follow a once - a - week routine to keep your reptile or amphibian's colors bright. As for storage, keep it in a cool, dry place to maintain its quality. This product is safe for all reptiles and amphibians, but always ensure that your pet is eating a balanced diet. If you have any concerns about your pet's health, consult a vet.