Does columbine seed require any special treatment to help it germinate?
A. Columbine seed germinates best after it has received a cold treatment. The seed should be sowed in a pot or tray which is then placed in the refrigerator for 3 weeks. Then place the seeds in a 70-degree F location. It may take several weeks for the seeds to germinate. Some other seeds have similar requirements, so check the seed packet and catalog for recommendations.