1
Create your profile
Sign up and tell us about your fermentation journey. Public or private, your choice.
Fermentation community
Share your cultures. Find someone nearby
Propagio helps people share sourdough, kefir, kombucha, and other living cultures with nearby neighbors.
How It Works
How sharing works
2
List your starters
Add your sourdough, kefir, kombucha, or any living culture with notes and an approximate location.
3
Find and connect
Browse the map, find nearby sharers, and send a contact request when there is a match.
Features
Designed for nearby sharing
Find cultures nearby
Explore nearby starters and filter by culture type, from sourdough to kefir and kombucha.
Share your area, not your address
Keep your profile private until you approve a request. Exact contact details stay protected.
See who’s sharing
See what each member shares and their approximate area at a glance.
Ask to connect
Send a request when you find the right person, then take the conversation forward once approved.
Ready to share your cultures?
Share what you keep alive, find nearby people doing the same, and arrange a pickup when it fits.
No spam. No tracking. Just fermentation.