How do I manage lantana's growth in a mixed garden ecosystem?
As a retired engineer turned gardening enthusiast, I've developed a keen interest in ecosystem management within my garden. I'm currently growing a mix of native plants and exotic species like lantana. I’ve noticed that my lantana tends to spread quite aggressively, and I'm concerned about its potential to outcompete the native plants I've carefully chosen. I've already tried planting them in a designated area, yet they seem to be encroaching on the surrounding plants. I'm looking for strategies to manage its growth while maintaining a balanced ecosystem. What methods have other gardeners found effective for containing lantana without harming the overall biodiversity?