Case studies
What actually worked
Full stories rather than before-and-after photos: the symptoms, the diagnosis, the change that was made, and whether it worked.
No case studies published yet
These are written from real recoveries, so they arrive at the pace real plants recover. Nothing invented in the meantime.
Got a plant in trouble?
Most plant problems are specific and fixable once you know what you are looking at. Start with a scan and work from the diagnosis.