does anyone do them? I'm going to do some tests plots and if it works well, next year I'll get a new larger spray tank and do liquid apps a month apart during the summer. I'll cut out most of my summer granular apps, and be spraying some humic acids, seaweed extract, beneficial bacteria, sugars, aminos, etc. mixed with chelated iron, micros and a low-rate of propiconazole. (or anything else the customer wants, surface/sub-surface insect control, etc. I just hope it's all compatible) anyone?