Would it be okay to propagate my garden Yucca in January? I have sold my house and this plant has a sentimental value for me.
While January is not the most propitious time to start cuttings, sometimes there's just no choice. Yuccas are extremely tough, I'm sure the cuttings will make roots, it might just take a little longer. Take as many cuttings as you can, in case some don't take. Here's more information on propagation: https://www.gardeningknowhow.com/ornamental/foliage/yucca/propagation-of-yucca-plant.htm