
- mate, can you get me a closer pic of the leaf in post 9, 4th pic down? Initially I though thrips, maybe mites,... if you have found no mites with close-up inspection, then thrips are (LOL! were?) a possibility from the looks of most of the damage; these are highly mobile pests, often as not won't be seen at the scene of the crime!.... may be close by,... That said, that one leaf looks much more like Ca defc., and sometimes early on, the spotting/speckling before it goes necrotic can look a great deal like thrips damage (juice suckers, similar damage as mites, but courser, more patchy)...