You've probably heard the story of the older the orchid, the bigger and better the blooms. It's true to a certain extent, but definitely so for habebaria.
My medusa - first photo. These renew each year and each year they have had better, taller spikes. This year looks like they'll be better than last year.
Habenaria radiata - 2nd year of cultivation and they are definitely better than last year too.
My lindleyana is still dormant but the bulb is 3x the size of last year's.