u/mouseisalive

Hi, I have been researching two questions and have received mixed results for both, so I thought I’d ask reddit.

For context, I am located in eastern canada and I am looking to give away seeds in the form of seed bombs at an upcoming community event.

First question, are sunflower seeds able to be used to make seed bombs? Or should I write a little flyer so that people are mindful of how they plant them? Since they aren’t as versatile as a lot of other flowers. Second question, been finding mixed results if sunflowers are native to my region (eastern canada), does anyone know the answer?