That’s a brilliant idea! If you pick a plant that’s easy to start but really impressive once it’s thriving—like a giant peace lily or a tall spider plant—it could spark a lot of interest. Just make sure the challenge includes clear guidelines on light, water, and soil so people don’t end up with wilting seedlings. And if you frame it as a community effort to clean our air, people will feel motivated. Count me in as your botanical cheerleader!