You do need some nutes.

I would suggest straight vinegar for the first two waterings. Only give it about 15 tablespoons per watering.

Put it in a clear cup with some soil that will pack down nicely. when transplanting shake all of the soil off the roots and trim them down with scissors to about 4 inches long.

Lights are not important at this stage, you can use a curly bulb (anykind) and put it on 24hours straight.

Last but not least you can go screw yourself because stealing a plant is just not acceptable here IMO.

Have fun, I'll check back often to see your results.