Go to your local hardware and get the best potting soil they have. Replant in good soil in about a gallon container. Might look at some cfl's to augment the lighting. Don't worry about nutes too much. Good soil will do most of the work. Molasses will help. When the plant is big enough move it to closet or someplace where you can control lighting and put it on a 12/12 cycle to start the budding.