Since this is my first Coco Grow I had a lot to learn in the first week. I started with a small amount of CalMag and quickly noticed it was not enough and got some yellowing. I also started to introduce Canna Coco A & B by slowly rising it to 1ml/l. I used ChatGPT to analyze the water I use at home and it seems to work.
The GRCxBBC #2 looks pretty mutant to me and seems like it has some issues. I'll watch it but have a replacement that's currently growing in a smaller size pot and doing great. Btw. I also had to do some surgery on this pheno as the seed shell was stuck on it.
I watered a couple of times with 1000ml per plant but started to move back to 100ml/plant per day as it was too much.