Day 76. Trichs on the 3BOG which looks the most mature of the three plants are still pretty much clear, even on the upper sites. That kind of surprised me so we'll just let it go. Freebie as expected, are also showing clear. Can't really get in there to do FS, but I will harvest FS when I harvest 3BOG most likely.
Other than that, I'm down to my last 3-4 gallons or so of canna A+B mixture. My water is about 250ppm, I'm feeding right now at about 850ppm for all three plants. Just a note for other coco growers, I've found that through this grow I over fertilized, or perhaps did not keep the proper NPK which led to lockout. I would probably stay in line with about 1.3-1.5EC next grow. So on to mega crop 2 part. Will just mix it up to the late bloom recipe and then dilute to 850ppm.