Beaver Dam, Wisconsin

Soil health
starts with living
castings.

Locally produced worm castings, live red wigglers, and aerated compost tea β€” grown right here in Beaver Dam and sold at the farmers market.

🌱 Local & Fresh
Worm Castings
From $8
Live Red Wigglers
By the lb
Compost Tea
AACT Brewed
πŸͺ± Locally farmed in Beaver Dam
β˜• Powered by Nunatak Coffee waste diversion
🌿 No synthetic fertilizers β€” ever
πŸͺ At the Beaver Dam Farmers Market

Simple products.
Serious results.

Everything is produced in small batches, locally, and available fresh at the farmers market or by calling us directly.

πŸͺ±
Live Red Wigglers

Healthy, active Eisenia fetida raised on a diverse diet of coffee grounds and food scraps. Perfect for starting or expanding your own bin.

AvailabilitySeasonal
Ask aboutPricing
πŸ’§
Compost Tea (AACT)

Aerated compost tea brewed from our castings β€” a liquid concentrate of beneficial microbes for foliar spraying or root drenching.

Ask aboutAvailability
Best forGardens & Lawns
Contact Us To Order→

Closing the loop on food waste in Beaver Dam.

Every bag of castings starts with a problem: organic waste heading to a landfill. We partner with local businesses to divert that waste, feed it to our worms, and turn it into something your garden actually needs.

It's a closed loop β€” coffee grounds and food scraps become living soil amendments, and the nutrients that left your garden come back richer than before.

24
Active worm bins in operation
πŸͺ±
Thousands of red wigglers at work daily
β˜•Proudly diverting coffee waste with Nunatak Coffee

The Science

Why worm castings work.

🧫
Microbial Powerhouse

Each gram contains millions of beneficial bacteria and fungi that activate nutrients already in your soil.

πŸ’§
Better Water Retention

Castings improve soil structure so water soaks in and stays where roots can reach it β€” less watering, more growing.

πŸ›‘οΈ
Disease Suppression

Beneficial microbes compete with and suppress common pathogens like Fusarium and Phytophthora naturally.

🌾
Slow-Release Nutrients

Unlike synthetic fertilizers, castings feed plants gradually β€” no burning, no runoff, just steady healthy growth.

♻️
Zero Waste Input

Our worms eat what would otherwise go to a landfill. Good for your garden, good for the community.

🏠
Safe Everywhere

100% natural β€” safe for kids, pets, indoor plants, vegetable gardens, and even fish ponds.

Come see us at the market.

We're a local business β€” you can look us in the eye, ask questions, and bring your garden problems. That's how we like it.

πŸ“
Beaver Dam Farmers MarketBeaver Dam, Wisconsin
πŸ—“οΈ
Market SeasonCheck locally for current schedule
πŸ“¦
Local Pickup AvailableCall ahead to arrange β€” we're happy to help
Questions? Orders? Just want to chat soil?
608-622-7434
Call or text anytime
Call Matt β†’