Hey man, that's great your mom is cool with it. I have a piece of advice though: Out of respect for your mom (especially since she's letting you grow it), don't deal. Keep it for personal use. AND DON'T TELL *ANYONE* YOU GROW FOR THE LOVE OF GOD. Ask yourself if jail time and the additional pain your mother will feel if you get caught is worth it. People WILL snitch and they WILL steal your weed if they know you have lots of it.

Also, growing hydroponically is not as easy as buying a grow kit on ebay and planting a seed. Research and see if the risk is worth the reward. Also consider outdoor guerilla growing, so NOBODY can know, even your close friends. It has to be between you and God, my friend.