Well, if you're reading this you read the question. My poor Hummer's Giant of one year suddenly started turning brown and shriveling up. There are still some green spots on it, but for the most part it looks brown. I'm totally at a loss as to what's going on here, as up until 2 days ago it was growing quite vigorously, and the typical plant right next to it is also doing perfectly. Same media, same temperatures, etc. I'm quite distraught, as it was by far the most valuable plant in my collection, and will be quite difficult to replace, mostly because of funding. Any hope of this guy pulling out?