It is perfect if you're looking for a low maintenance indoor house plant. The upright Spineless Yucca will make for a lovely addition to any office or home. The sword-like, leathery leaves grow to 1m long and are are evergreen, meaning the plant is guaranteed to be a large focal point in any room you place it in. It is also capable of producing flowering spikes that feature an array of creamy-white hanging flowers. You should water it once a week during summer, allowing the soil to dry out a little before watering again. Less watering is required in the winter months.