<span class="link_user">@BioBuds</span>, you may be onto something. I adjusted the PH to see if it changes anything. If it persist I will have to up the calmag. I have only been adding minimum to my RO, we can always add more right. Thank you for stopping in and offering some help.
Nothing but good things to say about all these Advanced nutrient products. They did exactly what they were made to do. I find different plants respond more or less to these liquid nutes. However it is manageable.