Sooo My neighbor found a weed plant growing in a field..it's about 4 ft, but it has no buds. It WAS a really pretty plant. He dug it up..I'm pretty sure he kept the roots in tact. He put it in a small cardboard box until he found a pot, He put it inside the first night, and it started wilting, so he put it outside, now its REALLY wilted over, like VERY wilted. Does this mean it's dead? If not...How to bring it back to life..Please help. ANYBODY!!! I never grew a weedplant, or any plant for that matter, so details details details. and FAST ...before it dies, if it didn't already.