Insectsales.com Fruit Fly Starter Culture (Flightless - Drosophila Hydei) + FREE Fruit Fly Culture Kit Our Starter Fruit Fly Cultures come with over 100 Fruit Flies! Each culture is made with OUR PROVEN FRUIT FLY MEDIA containing two mold inhibitors and all the vitamins, minerals, and color enhancers that your pets need to thrive. Because of this special formula, our cultures can and will produce 1000's of healthy fruit flies. Inlcuded: Included ingredients to make a second culture. (just add the flies) (1) 32oz. cup with vented lid, fruit fly media, excelsior, yeast & instructions. (see photo) Drosophila hydei are about 1/8" and are an ideal food for poison dart frogs, fish, praying mantis, young frogs and toads, and other reptiles, amphibians, or captive animals that require small foods. Please Note: If your daytime temps are below 40 degrees, please contact us right away after you order to insure your live order arrives safely by adding a heat pack. Expected arrival will be sooner than estimated by Amazon as we ship USPS with normal arrival time in 2/3 postal days. To track for delivery is vital for Live Orders.