Is this advice for Phaedranassa in general or P. viridiflora
specifically? I notice that it is distinctly different than the advice in
the wiki, which says: "It is often said in reference books that
phaedranassas can be brought into bloom at any time of year by withholding
water for two months, then resuming watering."

Following those instructions, I have forced a dry winter dormancy on my P.
tunguraguae but have left them in a warm greenhouse. No blooms.

Perhaps someone with wiki access could update it to reflect Nhu's, Diana's
and Heather's experience?

Nick