>Each pot that is flowering was taken as a division last year -
>and I have noticed this in previous years that only recently
>established or repotted plants of this species flower.
Interesting observation. Although I have raised the level of
water this year and also swapped to Sphagnum, the plant was a
division from a non flowering clump. I may try another division
after flowering into peat/sand and see if I get the same result.
Cheers
Terry