I am up to 10 blooming size phals, and 8 of 10 are sending out spikes, 2 of the 8 are still blooming on old spikes. 1 of the 8 is sending up 2 new spikes. I have had them for less then a year, so this is the first time I am getting them to spike. Its very exciting, maybe a few will be blooming by Christmas? The new spikes are only 1" to 2" high right now. Thanks for all the great info over the past few months.