What are the key indicators for diagnosing dianthus health issues?
As I delve deeper into growing dianthus, I'm keen on improving my ability to diagnose health issues before they escalate. I’ve observed some changes in leaf color and texture but am unsure where to pinpoint the problem. My garden is planted in an area that experiences fluctuating temperatures and I’ve noticed some wilting despite adequate care. I've tried adjusting the watering schedule and testing the soil, but the symptoms persist. What key indicators should I look for in diagnosing health issues in dianthus? Any resources or advice on identifying specific problems would be really helpful!