From Outdoors to In

I found 2 plants growing the backyard of a vacant house. The house just sold and wanted to rescue them. I am in the process of making a grow room 7 by 7 by 9 wide at the base.
I plan on these lights
High Tech Garden Supply
(any thoughts on these lights would be helpful)

The question...
Should I take the pot (soil) with the two plants and add it to this room or should just take cuttings? They both about 8" tall healthy plants. One of them is looking very promising. Both of them are in the same pot with what looks like good soil but I know its to small for long term growth.

Any thoughts on any of this would be great. Hate to see a good bud go to waste.

Ps... I can't put them in my backyard... Too much traffic plus "the man" lives behind me and he is an jerkoff.

Well, it might be hemp thou, from bird seeds. IMO cuttings is the way 2 go, the lamps u choose are ok, but I would buy a 200w cfl or a 250w HPS for that kind of cash.


Hope i make sense, happy growing