I'm beginning to think there really is something magical about driveway cracks I know we've all seen the joke about plants growing in concrete cracks on nothing but sheer determination while the rest of the plants suffer, but here is my only zinnia that grew this year, and the only one in the crack between the driveway and garden 🤦‍♀️. Anyway, zinnias need water to grow from seed. Hope this helps! Originally by u/tweetspie on Reddit: https://tinyurl.com/ypv4t2lx