Help With Bismarck

Question

I have a Bismarck Palm that is struggling. It has a frond that was dead before it opened…or very shortly after opening.. It opened a couple of months ago. My landscaper suggested that we not remove it yet as it does provide a bit of shade for the core of the tree. I live in the Phoenix area and shade is a very good thing these days. The other, unopened fronds appear to be normal but I’m afraid they may turn out like the dead one. Any suggestions would be greatly appreciated

Answer 1

It is hard to say, exactly, what is going on without photos. I could take a guess at a few things that will likely be the cause. It has been pretty hot this year. Heat stress seems to be affecting many plants and trees. Keep the tree watered but not waterlogged. Soil that is too wet will cause this, as well. It can also invite disease.

Just give it proper care, and as your landscaper mentioned, I would leave it on.

https://www.gardeningknowhow.com/ornamental/trees/bismarck-palm/growing-bismarck-palms.htm