The Dypsis albofarinosa has continued to grow steadily during March, with no change to watering, feeding, etc. The leaves tend to look a little pale when emerging, possibly due to too much light, but it may just be a characteristic of the species. I have also noticed that the old leaves die faster than I would expect, so that it is only holding two or three green leaves at any one time. This may be age related or possibly another symptom of too much light or maybe insufficient nutrients. I will leave things as they are for now, but I may experiment with more shade or changes to watering and feeding in the future.