Does anyone know offhand a good liquid medium for testing pollen germination? I had such a recipe once, but can't find it now. I have a lot of rather old samples of frozen dried pollen in my freezer that I want to start checking on. This is just to look at under a microscope, count, and discard. Jim ************************************************* Jim Shields USDA Zone 5 P.O. Box 92 WWW: http://www.shieldsgardens.com/ Westfield, Indiana 46074, USA Lat. 40° 02.8' N, Long. 086° 06.6' W