🐝 Pollinator Bloom Calendar
Bloom timing doesn’t follow a calendar — it follows heat. This free tool tracks 101 plants across all 50 states using Growing Degree Days, so instead of guessing when clover or basswood will bloom, you can see what’s blooming right now at your location — and what’s coming next.
Built for beekeepers, gardeners, foragers, hunters, lavender growers, and anyone who wants to know what pollinators are working. Pick your audience, pick your city, and the calendar adjusts to you.
Works on phone and desktop. On Android, add it to your home screen for one-tap access. No login, no account, nothing to sign up for.
This is a personal project, built and maintained by one beekeeper. Your bloom observations help improve accuracy for everyone using the calendar in your area.