What role does soil health play in Japanese beetle resistance among my rare plants?
As a dedicated gardener with over 20 years of experience, I've always believed in the importance of soil health for the vitality of my rare plant species. However, with the increasing presence of Japanese beetles in my garden, I'm starting to wonder if there’s a connection between the health of my soil and the resistance of my plants to these pests. I've been focusing on organic amendments and regularly testing soil nutrients, but I still encounter infestations. I’d love to hear if there’s research or practical experiences that correlate specific soil conditions with plant susceptibility to beetles. How do you all maintain the right balance in your soil to bolster plant health against pests? Your insights would truly help me develop a more robust approach!