didnt she say it was a clone? so ya it can show maturity at 6inches, and if you have access to clones honestly id get more and just trash or bud out the little guys u already had on 12/12..will take way too long to go back to veg your better off starting over if its inside or just letting them continue if you have a seperate veg/ flower spot as this will help you learn the process before sacrificing large real plants. also what shes done is not perfect practice for sexing plants,perfect practice for sexing plants is waiting for preflowers!!force flowering for sex is impatience at its best and unnecesary. if its a clone it was an unecesary practice anyway as it should have been female already. let me just take out the guess work for you....put plant in dirt, no delayed release crap. fox farm happy frog is good. make sure the pot is large enough, a 5 gallon cheap bucket with some holes in the bottom is perfect from any hardware store. light is on at least 18 hours on a timer so the time its on and off is the same everyday, wait til it gets about 2 ft tall and then take the light down to 12 hours on the timer. flower with a 400 watt hps at least or you will yield very little. that is it for light and dirt and pot size. water every 2-4 days (whenever the top of soil starts getting dry)you will have to water more in flower because the heat from the light evaporates the water faster. feed nutes once a week same day, give or take one, every week. the water needs to have sat out for two days to evaporate the chlorine and the easiest thing to do for nutes since you dont know about all this yet is to buy the technaflora starter kit and mix exactly how the flyer in the pack says for whatever week you are on. the recipe will change slightly when you go to flower but the flyer is easy to understand. that is all for water and nutes. when you hit 56days of flowering thats 8 weeks, some strains are done then and some later but about a week and a half to two before you think its done you stop feeding and start flushing, after the week to two is up the plant will look yellow crappy and dead kinda but the bud will look phenomenal, this is when you harvest. their are many more variations such as two days dark right before harvest that you can experiment with but this is a basic outline that if followed you will not fail. keep in mind most ppl do fail on the first grow though so dont be defeated by that...um lemme see, mylar on the walls is good but costs 35 bucks or so, training the plant with some string is good, if the soil compacts through time add a little to the top, absolutely no light can get in during dark periods of flowering or your plant will seed...idk its late thats what comes to mind to help for now...feel free to pm me any questions, i can help with for sure answers and it gets annoying asking questions and hearing 5 different answers personally lol. so if you want one answer that will for sure work just ask!!