Magnesium Deficiency Article Comment

Thank you for this article. I been having a hell of a time with magnesium deficiency this grow. I couldnt put my finger on it. I am doing an organic side by side with coco..one solid amend one bottle nutes but all my plants were affected. I didnt overwater. I recalibrated my real good apera multiparameter pen over and over. Its stored in proper solution. I thought it was my well water at 270ppm and softened (getting good ro system). 3 plants bounced back. One is starting too and the other is a lost cause. I asked tons of people for help. I couldnt figure it out. I bought a replacement probe for pen. I figured it out. Bad probe but between that time i fed epsom, i foliared epsom. They have too much epsom. I do have an enzymatic product and i am going to try to flush the one plant i think. I dnt know..its starting to bounce back and i dnt want to stress it more. Learning experience to say the least. I still dnt know why some were affected much worse than others. Thanks. Mag is the biggest secondary nutrient. Where is calmag on the element table? I canr find it?? Lol jk take