Thanks! From what I've observed, the flowers only last 1 day each. The stalk had 3, I think. (I took the flower pic on Tues. A cold kept me from observing it much Wed. & Thurs.) Hard to determine what it's doing closer to the base of the plant... You can see a dried flower just in front of the stalk, and one that's either just closing or opening at the left. I think closing, should know in a few hours. Maranta flower stalk 4 days after 1st flower opened ( photo / image / picture from purpleinopp's Garden )
This is still blooming, just took this pic. Maranta, still blooming in January ( photo / image / picture from purpleinopp's Garden )