Hey there Growerman, you have N toxicity, too much N. This you can see from the shiny, too dark green aspect of the leafs and the very light nutrient burn on the tips of the leafs. This is from some "hidden N" in your nutrients like the alg-a-mic and calmag. I see you're feeding almost every time , but you are in soil. In soil you should be feeding one time nutrients, two times plain water, but some nutrients are allowed everytime like additives and calmag in some situations. but if you start to do this schedule (feed, water, water, feed, water water) you will see the signs of stress (red stems) recover in one week or ten days. Hope this helps ! 🚀