Those aren't strong results.. They are exactly what I expected to see.. Sick plants with fading leaves by week two of flower... Crispy yellow leaves at harvest. I went through 3 of his most recent journals. All the same issues starting in week 2 of flower. How far along is your plant? Even his write up is just a bunch of words. But back to your plant..
It's on its way to looking exactly like the ones in that guys journals. There isn't much you can do about it now. What you're seeing could be the result of any one of the multiple issues that are happening. The first thing that comes to mind is the ph of the coco/soil mix. I'm sure it's fluctuating. Next thing that comes to mind is the cec exchanges in the coco.. Coco has a low cec and leaches nutrients quite often.. It's probably releasing/exchanging too much calcium or phosphorus into the medium..(depending on what the coco was buffered with). Either way, the issue is with the medium, and there isn't a way that I've seen or know of to correct it. Maybe check the ph of the of medium if you have a soil probe.. I'm pretty sure it's either a nutrient lockout, ph lock out or both..
Dammit
I'm end of week 6 right now. I guess I'll just see what I can get out of these I guess. I had toxicity problems on my last grow, and thought it might help to cut the ocean forest with something else. Didn't even give the interplay between soil and coco a second thought (just assumed the coco was more of a cutting agent, like perlite).
Going forward, do you have any suggestions for a medium/nutrient regiment to follow? Is your "Current Auto Grow" a diary that I could follow along and make use of as a new grower? Or do you have any other diaries (either yours or someone else's) that would be a decent starting point? I honestly don't mind scrapping all of my soil/nutes and starting fresh next grow. Just want to get it right. How about this guy TaNg's auto schedule?