Hi Christine, In my experience these are much more fall-winter growing than ordinary nasturtiums. They die sooner in Spring. So: Use fresh seed. They don't store well. Begin in Fall when it's decidedly cooler. Soak 8-12 hours but not longer. Plant where they are to grow. Protect from gastropods. Harvest seed for next year. Leo A. Martin Phoenix Arizona USA Zone 9? Sent from Proton Mail for Android. _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net https://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net> PBS Forum https://…