The "first" thing you need to do is remove the reason you have ants in the first place or you will play hell getting rid of them whatever you do. According to Al B Fuct who is concidered to be a professor in the field, says that plants cannot uptake complex sugars which is what molasses is so you are wasting your money and bringing grief to your grow needlessly. Molasses falls into the "jungle juice voodoo magic catagorey of hype and is to be avoided. This my friend is a perfect example of the problems caused when you leave the path of science and enter the world of advertising hype. Let this be a lesson to all who read!!!!! Good luck to all