Don’t Fall For Counterfeits If you see a product similar to Grotrax being advertised beware: international scammers have been impersonating Grotrax using our pictures and videos to take advantage of our recent popularity on social media. Grotrax is proudly made in the USA with the highest quality materials, but most of these imitations don’t even contain seeds or fertilizer. So to make your lawn look its best, buy the real thing. Buy Grotrax.