If he told his parents and they're cool with it, I say power to them all. They've accepted the risk, he understands what he'll be doing to his family if he fucks up, and they damn sure better be smoking the choicest buds at the end of the process.
But if they have no idea, and you run an op under their nose, doom on you man.. Just telling you, if those plants stay in that house, start planning what you'll tell your parents every week at visitation after they lose their house, life savings, and freedom. Better yet, start sling those nugs heavy, cause when you're forty, and your penniless, homeless parents are sleeping in your basement because McDonalds and Walmart are the only companies who hire convicts, you'll be glad some careless kid didn't force you to lose your life's work all in the name of getting high after school..
Good luck whatever you do, just remember how much your parents have given and done for you, and understand that there are people who would absolutely LOVE to take advantage of the situation you've created to destroy their lives, relationships, and everything they've ever cared about, in order to gain public share by parading around the latest "drug kingpins" brought down by the system.
After all, it is an election year...