Q.Can I Start Teddy Bear Sunflowers Now?
I live in Alberta and the weather is nice. My first set of teddy bears has already bloomed and is almost ready to harvest. Would I be able to start a second batch from those seeds. Normally I only sow them once a year. I look forward to your reply. Thanks.

Certified GKH Gardening Expert
There is no harm in trying! Here is an article that will help you to start a second crop:
https://www.gardeningknowhow.com/ornamental/flowers/sunflower/planting-late-season-sunflowers.htm