I originally thought that the organic gardening suppliers of beneficial insects would be a ready source of fireflies with which to stock my garden, in much the same way that you can buy ladybugs or praying mantises. Unfortunately, numerous calls have produced no luck. The companies listed below do not sell fireflies. If you know of others, let me know. Any reader help in locating a source for fireflies would be greatly appreciated.
Companies That Have Confirmed That They Do Not Sell Fireflies
Beneficial Insectary 800-477-3715 [Web Site]
Garden's Alive 812-537-8650 [Web Site]
Natural Solutions 888-231-9725
Ward's Scientific Supply Co.