http://www.forrestrace.com/cut-off/

Should I cut off all the brown leaves from my tropical palm tree?
most of the leaves are brown and yellow. should i cut them off to help them grow
yes. by cutting the dead leaves off it allows the palm to produce more fronds(leaves) when you leave them on your palm the plant will keep sending energy to the brown fronds to heal them and they will never come back. always cut or prune any dead branches or leaves off of any tropical plant. good luck palms are a great plant.
I’m Happy I Cut Off My Legs!