Yeh seriously dont use more then a drop per gallon, or 1/4 teaspoon. I have read up about the stuff and if you overdo it, it greatly highers your chances of your plants turning into hermies. I also use the stuff for transplanting, and its amazing, and with only 1 drop. Trust us, that tiny drop is enough, dont think you need to add another : )
Goodluck mate, your plants should be lookin better in a week or so.
Grow on growers : )