Welcome to our web page! We are Earthworm Castings Unlimited (ECU) and we are a premium-grade Earthworm Castings wholesaler located in Waterford, Michigan.  We are a high tech group, dedicated to providing our customers and our clients premium quality at affordable prices.
Our earthworm castings are both OMRI Listed for Organic Use & OIM Certified meeting the highest organic standards in the industry.
We offer an assortment of products in bagged, bulk and liquid form. Feel free to browse through our website and allow us to help you.

Thank you – Your plants will thank you!

We are affiliated with the World’s Largest Worm Wholesaler, DMF Bait Company.

THE ‘ECU’ ADVANTAGE

We are not just another “worm farm”. Our affiliates have a very unique and clean production process for creating earthworm castings.  We are not in the business of breeding worms for production, far from it!

WE ARE A GREEN GROUP

Through a recycling initiative to the world’s largest worm wholesaler, we recycle, process and package what was a wasted product now available for use. We invite you to protect and enhance our environment by growing organically with our product.

WHAT WE PROVIDE

Your customers demands can be met. We offer an assortment of bagged, bulk and liquid forms of earthworm castings.

 

BAGGED

Whether it’s our bag or yours, we can get you to the marketplace!

 

BULK

2000Lbs of premium-grade earthworm castings
in bulk form. Price discount per full truckload orders.

 

LIQUID

Have you ever used ‘Worm Castings Tea’? We now offer it in 1 quart, 2.5 gallon and 250 gallon containers.