Jon prunes a 10 foot tropical indoor yucca tree. The tallest of the yucca species, Yucca Elephantipes is known to grow up to 30 feet tall with a 15 foot spread. This would occur in the outdoor natural habitat of the mexican desert. In the home its a little more tame, but pruning can help keep your yucca vigorous and healthy.
Watch on Youtube Pruning Yucca Tree