Hello RIU. I am using coco for the first time. I have rinsed this coco probably 10-1 and I am still finding pinhead sizes of salt here and there which of course I pick out when I see it. It is approx. 2.5cuft but split it in half to make rinsing easier. Do I need to keep rinsing and picking until I see find no salt at all, or am I just being to anal which I've been known to be? And is all this work with coco pre-treating worth it in the end vs. little to none with soil? Thanks.