 Be aware. Well, and that was one of the things with the old perilla. When Grandma used to plant perilla as an annual, it was that it receded heavily, and once you planted it, you couldn't get rid of it. And the newer selections when it comes to annuals are vegetatively propagated, so they don't go back to seed and take over the garden. And that perilla magilla, that's still a tough, durable, can't beat it. But we are talking two different types of plants here.