I was wondering if anyone had used sea 3 on a grow. It's an organic product comprised of fish meal, kelp meal, sea water extracts, ewc tea, and humates. http://walkersupplyinc.com/ESW/Files/Sea-3_Label.pdf It seems to me to be similar to the Neptune's Harvest line but are there many added benefits for the sea water. I couldn't find much on the trace mineral content.
I know it is a professional grade turf grass fert and they don't sell in small quantities but I have the connection and was wondering if I should go through the hassle of actually getting it since I would be traveling out of state