Texas Gardening: Canna worm woes - Tyler, Texas 7b, 1 by jomoncon

jomoncon wrote:
Here in New Orleans, these worms can also be a big problem. I've tried growing cannas before, and was totally disappointed. This year, I also tried the Bayer Systemic. First the one for roses that lasts 6 weeks. And then the one for trees & shrubs. I also use it on the ensete banana that has had worm problems in the past. Here's one canna, along with the banana to the left.

Since I haven't had any problems at all, like crowellli, I'm assuming it's working.