Forget about 1 pound plants if you are doing guerilla; it's better to have more smaller one's.
Sure you could cart in heaps of soil amendments and water them everyday so you may get a 1 pound plant, but all those trips mean a high likelihood of being spotted and tipping off rippers or LE.
Most guerilla environments are not able to grow one pound plants.
Better looking at about 3 oz per plant and put in a lot of them in different areas.
.....and trimming teams,up to 10 guys