Were these those teeny little packaged plants you can get at the airport and souvenir shops? When you say you cut the leaves-- cut them in half, cut them all off, or cut the stems back? How cold is your unheated greenhouse, and when you say new tips do you mean putting up new shoots from the rhizome, or new growth at the end of the stems? Inquiring minds want to know! Okay, here's the deal... Just guessing now, but based on what we call the plants locally I'm assuming White Ginger is Hedychium coronarium (usually called Butterfly Ginger on the mainland), Red Ginger is Alpinia purpurata and Pink Ginger is A. purpurata cv. Eileen McDonald. If this is the case then the Hedychium is going to be more cold-hardy than the 2 Alpinias. Just how cold-hardy I haven't a clue because that's not an issue in Hawaii, but judging by the number of people on this forum that are growing it, I'd say you may have a shot. The Alpinias are more tropical, but without seeing your plants I can't tell you if they're goners or not. If you still have firm stems and/or rhizome, I wouldn't give up yet, but if they're those itty bitty little 2" pot kind, they probably don't have much in the way of reserves to fall back on. Alpinia purpurata doesn't form the same kind of fleshy, creeping rhizome that Hedychiums do either, so the new shoot is not going to have the same appearance. As far as how to take care of them, whatever you can do to provide heat and humidity will help, and if you want them to bloom, they'll need good light. Maybe someone from a similar zone can give you better advice on that than I can. -Lisa

Yes there are many gingers with red blooms. Can you post a picture of the plant. It would probably help. Steve

Happy dance for you! Mine is blooming now too, so is E. heiroglyphica. I got my red torch from Bill (Cape Coral) and it bloomed the very next season after I planted it. I love it, I love the brilliant red on the stems of the blooms and the lower stems of the canes. The stalks of my red torch are easily 25+ feet in height. They go up to the ceiling of the greenhouse (20 ft) and then lay over and form a canopy of shade for whatever is under them. If they don;t lay over the way I want I get on a ladder and "arrange" them, LOL.

Will trade or buy.