I'm thinking of taking K up to just below 200 and P to about 70, maybe to 75. I have purpling stems that I'm certain I can chase out unless PC is a purple stem strain, but I don't think I have a purple stem pheno. A couple to a few leaves I also notice get tiny pin holes I suspect to be the beginning of K def. That will be lessened as the summer sets in and the air RH increases, but I still want to chase that out as well. My weekly starting TDS is around 730-750, but I've thinned it out as low as 650 with no problems. I'm also thinking of throttling the sulfur again. In Jack's charts, they have the sulfur up to 100 and there's plenty of Jack's 321 grow journals out there to get reviews of to compare against. My patients love the PC BTW, but I'm still waiting for one of them to say that it's a super sweet taste. I've not smoked any yet.