I read that the Reverse is to use in case of hermafrodite issues. I am waiting for an order of The Flying Dutchman feminized G Force and Blanche Dame seeds. And I ordered two Barneys Farm G13 Haze females too. I ordered these from theattitudeseedbank.com and with my total I got 5 G13 Power Skunk and 5 Ice seeds free. They should be here hopefully tomorrow! I have all my nutes and like you advised will start out really light and look for nute burn on the leaf tips. I am ordering a TDS meter tomorrow too, it seems to make sense to have one! I read on one thread how most people try to grow cheaply and expect huge yields and powerful buds that taste and smell perfect. But they all realize that you probably have to spend anywhere from $1,000 to $2,000 dollars to get really good results from your growing. I learned it all from this site and from all of you "Pot Professors" out there. Peace, and have a good night.