You list a whole bunch of other things your using, but the guy at the hydro store told me that my base nutes would have everything I need, should I just wait and see and buy them as they are needed or do you recommend supplementing with any particular products? I also have Liquid gold which is fulvic acid and liquid black gold both by Dry Flower Products, was told to mix these in with my nutes at each feed. I noticed you had a worry about having the nutes concentrate and perhaps cause burning when the pots were getting drier? what was the solution? seems unavoidable if manually watering coco. I was thinking hydro would be the only way to run coco but now I see you found a way around this. My plants are already showing some odd colouration, a bit of yellowing and cupping, I also have the purply leaf stems like yours, did you find what that was from or if it is bad?
Just curious how many colas did you have on each plant?
Thanks for reading, Your plants looks awesome btw