springcolor said:Interesting, didn't know they had tubers. Will try this in the fall.
poisondartfrog said:The tubers that form over summer from an early sowing can be stored cool and dark and brought back into growth the next spring. You will have large established plants quickly with little effort.
poisondartfrog said:You can unearth them and store where they will not freeze or leave them in their container. Stop watering and cut off at soil line and store container dark and cool but above freezing until you want to start them back into growth.