WHITE WORM FEEDER colony White worms are smaller cousins to earthworms that are part of natures janitorial crew. These little guys will grow to a length of a little more than 1" long, and make great food for just about ANY fish fry, as well as Bettas, Corydoras, angelfish, newts, salamanders, some frogs (fry through adult) and several other critters.  With their small size, fish fry can easily get a good bite, and not have to work too hard for it, meaning that maximum nutrition is found with very little energy expended, so that the fish have more energy to spend on things like growth. white worms are easy to raise, and your fish will love you for doing so! Shipping worms in hot weather can be hard on them, in the summer months, if it is hot where you are, we can ship Priority mail, with a cold pack, please select the priority option ($30.00) at checkout, this covers the priority shipping,  in a styrophome cooler, as well as a cold pack in with the order. This will ensure live delivery. You will receive a well established colony in the media they are living in containing a large number of live white worms, as well as cocoons, and instructions for getting your starter culture growing, and maintaining your new pets so that your have a constant source of food for whatever critters you are feeding them too.  We also have Microworms availabe here: https://www.ebay.com/itm/302708595861    Also check out our heirloom seed and plant listings!                                                                               Mad River Seeds;                                                                               Wholesome Seeds,                                                                               Humans who CARE.