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Your digital farmers market,
always growing, always available.
Kah is the neighborhood marketplace for backyard growers — trade heirloom tomatoes, raw honey, heritage eggs, and rare herbs directly with neighbors who value what you grow.
Launching soon in select neighborhoods
What Kah offers
Three ways to participate
Whether you have a backyard garden, want to join a community plot, or just love knowing where your food comes from — there's a place for you.
Marketplace & Barter
List your surplus harvest and trade or sell directly to neighbors. Barter is always free. Cash sales unlock at the Grower tier with a 5% platform fee — lower than a farmers-market stall fee.
How trading works →Community Gardens
Don't have outdoor space? Kah operates shared garden plots in select neighborhoods. Members get a plot, tools, expert guidance, and a built-in community to trade with.
Explore gardens →Specialty Resale
Top-tier growers list heirloom varieties, single-origin honey, and preserved goods directly on Kah. We connect you with buyers — pickup and delivery are arranged between grower and buyer.
For growers →What grows here
Not your average farmers market.
Kah is built for the things grocery stores can't carry — grown by people who care deeply about what ends up on your table.
Heirloom Tomatoes
Brandywine, Cherokee Purple, Green Zebra. Varieties that never make it to shelves.
Barter & saleSingle-Origin Honey
Raw, unfiltered, traceable to a single backyard hive in your zip code.
Specialty resaleHeritage Eggs
Deep-yolk eggs from heritage breeds raised on grass. The difference is visible.
Barter & saleRare Herbs & Seeds
Lemon verbena, shiso, black cumin — seeds and cuttings you won't find at a garden center.
BarterSmall-Batch Preserves
Ferments, jams, and pickles made from this season's surplus. Limited quantities.
Specialty resaleYour harvest, listed here.
Join as a grower and add what you grow to the Kah marketplace.
Join as a growerNow accepting early signups
Be the first grower in your neighborhood.
Founding members get the first year of the Grower plan free, barter unlocked from day one, a permanent Founding Grower badge, and priority access to community garden plots.
Free to join · No credit card
Early access
Be a founding member
Founding members get the first year of Grower free, barter unlocked from day one, priority plot access, and a permanent badge on their grower profile.
Check your inbox.
We sent a confirmation link to
Click the link in that email to secure your spot on the Kah waitlist. Founding membership is reserved until you confirm.
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