Hi everyone. I'm a Florida native and been gardening forever. But, I'm having a problem with my veggie garden. Years ago I planted in ground, raised beds and in containers. These past years I've been unable to do this. I have a pest situation that is unique to SoFla gardeners. Iguanas. I've missed my veggies and have vowed to get them back. I'm thinking vertical gardening. Has anyone had any luck with this form of gardening in any zone. I really miss my heirloom tomatoes. Thanks.