I've switched to my finishing routine. I use jacks 5-12-26 which is normally a 2 part. I only use part a when growing in soil to finish my grows out. I like the low amount of nitrogen and soil holds nutrients. So I don't need to keep dumping nitrogen into the soil when it's not going to be used completely. I've found this to work very well for me. Again it's only when growing in soil. With coco I run a completely different nutrient scheme.