I have several Polka Dot plants in the green and pink variety out on my balcony window planters. And they all have little bright purple blooms on the top stems. I give them a miracle gro fertilizer once a week and they must like the fertilizer as the plants are growing very well and now blooming. The info for Polka Dot plants does not list them as flowering, maybe they enjoy being outdoors like I have them to flower? Not sure on how to add a picture to this?