1_Plant_Wonder

@1_Plant_Wonder, I think the Sour Diesel is ~2wks from finishing based on other diaries with coco/ hydro/similar size. I was thinking FinalPart for 12 days and then 2 day FlashClean followed by ~ 2 days of water flush to run-off EC the # escapes me, but based on cocoforcannibas recommendations. Good question on the CalMag and FinalPart. Both plants have minor rust spots. TA on the Coco formulas suggest no additional CalMag is needed, and I think FinalPart would be the same. My experience is even buffered coco with a specific coco fertilizer formula still needs CalMag added to any water you use to dilute to get your EC. Now with FinalPart you are basically just feeding bloom nutrients. Would not adding CalMag block some other needed micro nutrient during the final 2 weeks of flower? I don't know, but someone on the forum would perhaps. For now since there is already some signs I was planning to add it to the next feritgation with any water used to dilute to EC. I was thinking I could always fade it over the next week or so. There are a few trichome pictures of SD at end of week 10. Mostly cloudy and some clear. I will grab some more photos with the USB microscope camera tomorrow. It is a challenge to get good photos..

@NamasteDaze, thank you for the detailed explanation! Some good food for thought;) As for the minor rusting you have on some leaves, I wouldn't be worry about that in this stage of flowering, it's natural to see some (not a lot of course) spotting and yellowing on the leaves is completely normal at the final stage of the plant and it won't slow down bud development to my opinion.. But yeah the Cal mag situation it coco during the final stage that's interesting.. Let me know what you found out :wink::seedling: