Oh gosh, mine is a monster! It gets a good 6 feet tall every season no matter how far I have to prune it back in the spring. But it's typically tall and narrow like most HTs. It blooms in flushes with about an 6 week cycle so I usually only get 3 flushes. But they're gorgeous and huge and last on the bush for at least a week if I let them. It's fairly healthy although it will spot some but it's never defoliated on me. It's potted on the patio where it gets the best sun. It's been very winter hardy too. All in all I'm very pleased with mine.

Many hybrid teas need to be pruned--otherwise they will go about making seeds for the next generation of roses. If you just want a lot of flowers, you can snap off the spent blooms with your fingers.