Actually, its easiest to transplant when the soil is dry. Whoever told you that gave you bad advice. Let the soil dry and then get a trash bag or something to put under you to catch all of the falling dirt. place your hand around the base of the plants and turn the pot upside down using your hand to support the two. Don't get worried about handling the roots. As long as your hands are clean and your working on clean surface, try knocking off as many dirt clots as possible. If the two will not separate I would use scissors and very carefully cut the roots of the less impressive plant. Chances are if you dont solve the problem this way it will die anyways. So you have nothing to loose at this point. Have two pots ready with premium soil. Don't use miracle grow. Get some premium organic soil, earthworm castings, fish emusion, perilte, epson salt, and molasses. Some good ingredients for learning how to safely grow before using chemical nutes. There are plenty of tutorials on this site that teaches you how to mix some good soil. Search subcools super soil. Next, you want to start flowering once the plants are at a reasonable height for your grow room or if they started showing signs of sex. Usually, in a small closet you want to grow your plants a little over a foot then induce 12/12. If you have a taller ceiling I suggest waiting for sex to show. Inducing 12/12 before sex shows can sometimes stress the plant into causing hermaphrodites. When flowering, you'll want more less N and more P and K. I suggest bat guano, and bone meal. Well good luck and if you have any questions let me know. peace.
