Our yucca plant blooms every other year. Is that normal?
Yuccas bloom inconsistently. It is hard to say how often it will bloom because of this.
How often does the Ivory Tower yucca bloom?
Yuccas bloom inconsistently. Therefore, it is hard to say how often it will bloom because of this.
How do I remove dead leaves from my outdoor yucca plant in my landscape?
Carefully...wear gloves to keep from being stuck with the needle-sharp foliage. Here is an article that you may find helpful: https://www.gardeningknowhow.com/ornamental/foliage/yucca/yucca-plants-care-and-pruning-tips-for-pruning-a-yucca.htm
I planted a Yucca Plant about four years ago and it has never flowered. The plant is healthy and growing large. I just want to know why it did not flower and if I have to do something before it will flower.
Yuccas bloom intermittently. It is just a waiting game and there is not much that can be done to make them bloom.
My yucca plant no longer bears blossoms. I noticed it has gotten a sister plant next to it, but neither bears any blossoms. What can I do to get blossoms again, please?
The plant may be putting too much energy into growing the 'sister' plant, preventing it from producing blooms. Try separating the plants and see if this helps. Here is more information: https://www.gardeningknowhow.com/ornamental/foliage/yucca/separating-and-repotting-yucca-offshoot-pups.htm
I have had an outdoor Yucca plant for several years but this is the first time it flowered. Why is that?
Plants need to reach a certain age before they bloom. Yuccas normally need a few years before they are old enough to bloom. It will bloom irregularly for the next several years and as it gets older will bloom more regularly from year to year.
An old, established Yucca was badly frosted. It still has a trunk, but no leaves, around which are new side shoots at ground level. Should these be cut off or replanted to produce new plants?
These are extremely tough plants and difficult to kill, so I would prune it and if desired you can replant the pups. Here is an article or two that you may find helpful: https://www.gardeningknowhow.com/ornamental/foliage/yucca/yucca-plants-care-and-pruning-tips-for-pruning-a-yucca.htm
https://www.gardeningknowhow.com/ornamental/foliage/yucca/separating-and-repotting-yucca-offshoot-pups.htm