Yeah....you've got too much candy and not enough base nutes. Also everything you listed had nitrogen in it and I think that's where that is coming from as well. I'd cut your nutes way back and stick with the basics.

....you said you have already.

If you are using tap water you shouldn't need CalMag.....it's really to be used with RO and/or distilled.

I think you've got the idea that more is better....and a hell-of-a-lot is best. I just don't think that's true in hydro......or in other things necessarily either.

Good luck. :jointsmile: