What Do I Have to Do to Get My Yucca to Blossom?
5 or more years old, plant given to me from established blossoming plant, but won't blossom for me.
Certified GKH Gardening Expert
Yuccas are fickle when it comes to blooming. They need to be mature enough first, which takes 3-5 years. After that, it is a matter of how well they have stored energy. You can try to give it some bone meal to help it with storing the energy needed for blooming, but with yuccas it is ultimatly a wait and see for blooming.