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Worm Barn Construction Underway!

Have you heard? We're expanding our farm! As the walls come up and the interior is developing, we're happily counting down the days until we can bring in guests for tours. Follow us on Facebook to see more updates in the near future!


The construction isn't stopping the worms from doing their job - our Premium Worm Castings are available year-round! Send us a message to purchase your quart jar or 5-gallon bucket today!

What We've Been Up To

Thanks for subscribing to our e-newsletter! Check out the latest 5Heart events and activities below.

April 24th


Midland Earth Day Expo

H. H. Dow High School, Midland, MI


5Heart Earthworm Farm took part in celebrating Earth Day with Midland Recyclers and a variety of local organizations. Those who stopped by our booth received a free sample of our Premium Worm Castings and learned about the benefits of using them in their garden. They were even able to see some of our live worms up close!

April 30th


Vermiculture & Composting Workshop

Veterans Memorial Park, Bay City, MI


Joined by an enthusiastic group during International Compost Awareness Week, Sarah Archer (owner of 5Heart Earthworm Farm) and Amy Freeman (Organics and Composting Maven) hosted a Composting and Worm Bin workshop in Bay City!


Attendees learned how to reduce their food waste through backyard composting and using their very own worm bin!

May 11-13


MRC Conference

Kellogg Center, Lansing, MI


2022 marks the first year that the farm has had its own booth at the annual MRC Recycling and Organics Conference. We're happy to have had the opportunity to explain the benefits of adding our Premium Worm Castings to visitors' gardening routines, as well as make some great business connections along the way!

June - Current


Pilot Food Scrap Collection

Bay City and Saginaw, MI


We've partnered with Iris Waste Diversion Specialists to take in the food scraps they collect from their pilot Food Scrap Collection program. By doing so, this returns what came from the earth back to the earth. If you live in the Bay City or Saginaw area, you can subscribe here!

Upcoming Events

Fall 2022


Save the Date:

5Heart Earthworm Festival


Exciting things are happening at our farm! This Fall, we will be hosting the first-annual Earthworm Festival where you'll be able to tour our expanded farm. meet our worms and staff and learn about how we produce our Premium Worm Castings. Look for more event details in the coming months!

Premium Worm Castings for Sale

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Send us a message to order yours today!

Looking to give your garden a boost this year? Try 5Heart Premium Worm Castings and watch your plants thrive!


Our Premium Worm Castings contain organic micronutrients that will benefit and support your soil's natural efficiency. We feed local vegetative food scraps to our earthworms to produce a high-quality fertilizer alternative, perfect for veggie and flower gardens.

Great for indoor plants, too!


$40 5-gallon bucket

$7 quart jar

Ask us about bulk deals!


5Heart Earthworm Farm | Birch Run, MI | 989-321-2804

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