I recently bought some blueberry seeds in a “Sow and Grow” seed starter kit. I thought I could just plant them and grow some blueberries, but the instructions say to leave the seeds in a damp paper towel in the freezer for 90 days! I don’t want to just plant them in case I really do need to freeze them, but then again that’s three months wasted in the freezer! Any tips on other ways I can plant them? Or is freezing them the only way?