Flowering of Madagascar Lace Plant

I'm growing Aponogeton madagascariensis (fenestralis) stock plants in tanks
in a shaded greenhouse. We are plan on using these plants as a source of
shoot tips for some tissue culture studies.  Does any one have first-hand
knowledge of  the environmental/cultural conditions that will promote
flowering in this species?  I would also like to generate seed.

Mike Kane
Dr. Mike Kane	  		     Voice:  (352) 392-7937
Environmental Horticulture Department	      Fax:     (352) 392-3870
P.O. Box 110670			      E-mail: mek at gnv_ifas.ufl.edu
University of Florida
Gainesville, FL 32611