What a week, So I did a run off test end of last week and they was really high, but I would like to address the DNA Mills cork as I am using this in just one pot (A) to try it out I used 3/4 (B) to my normal coco in another pot 50:50 (C) in another at a 1/4 (D) then when just my normal coco mix ( E) and I havent seen much difference other then the retention of water... UNTILL NOW. So evaluating all my reading I have from run off this is how it WAS sitting running water with an EC 0.7 Ms/cm A - 2.4 Ms/cm B - 2.3 Ms/cm C - 2.0 Ms/cm D - 1.9 Ms/cm E - 1.5 Ms/cm So my conclusion is that I dont like the cork maybe I'm using it wrong somehow I dont know but in my experience, it seems to be grabbing hold of all the salts and not letting go, so this week I ran litres and litres of water through them to bring them down I can only get A down to 1.4 Ms/cm and am struggling to get it any further down does anyone have any suggestions. As for the deficiency I was supposed to I produce the PK booster beginning of this week and couldn't with the run off being so high, well that's what I'm hoping anyways 😂. Plant A doesn't seem to be swelling like the rest (front left in pictures) I'm hoping this is down to genetics if anyone else has any thought I'd love to hear them. Thanks for dropping in and reading, Happy Growing! 👊👍