I, too, am new to the hobby of beekeeping. I was thinking of going the lemongrass route to create a more welcoming environment. I actually want to try and attract a swarm into a swarm trap. I try to be a purist when I look into something new to honor the origins of the craft. Or to put it another way, I take the hard road. There are things to be learned no matter how you begin. I would love to find an US source for Queen attractant as it all seems to originate from China.