I wish I could help, but i can't as I don't farm, I craft. When I came back in November I was farming eyes for clusters and Air tanks. That got boring real quick so i switched to the one craft I had leveled and used it to get my other crafts up and started making gil that way. I've been using the crafts together to maximize and make a profit while skilling up on everything.
One day it could be your family. An invasion of armies can be resisted, but not an idea whose time has come.