Bulk Worm Castings - Full Truckload

New Flat Rate Price Includes Shipping Anywhere in the Lower 48!

Freshly harvested worm castings, perfect for the commercial agricultural or soil-mixing operation. Use as a top dressing or as an ingredient in your own soil mix.

Get the same incredible plant growth, increased yield, and pest and pathogen suppression but at an incredible value. 

Inquire about freight for more than 3 totes (up to a full truckload) as the price may be even cheaper. 

  • Veteran Owned
    Steve is a combat-decorated Air Force veteran of 23 years
  • Fast & Free Shipping
    Free shipping to the 48!
  • Warranty
    Our Urban Bag comes with a lifetime warranty!
Is shipping free in the US?

Yes! If you are in the lower 48 US states, then shipping is free. The only extra fees you'll pay is if you need a liftgate at checkout or if you need appointment service.

Is the product OMRI-listed?

Yep! You can find our OMRI certification on this page.

Buy from a Veteran

Steve is a 23-year Air Force combat veteran. Urban Worm's parent LLC is a SAM.gov-registered veteran owned business.

CAGE code 8QNE6

Buy Direct

Our partner farm gives us direct-from-manufacturer pricing.


Relationships Matter

We're playing the long game. We want to establish fruitful relationships with our bulk clients.

Quality Matters

Our castings undergo periodic testing to ensure both quality, reliability and maximum germination and plant health.

worm castings documentation

A CUSTOMER SERVICE COMPANY FIRST

LEARN FROM US

We're an education company first and an online store second!

VETERAN OWNED

Steve is a combat-decorated Air Force veteran of 23 years

AUTHENTIC

We don't just sell *to* vermicomposters. We *are* vermicomposters!

CUSTOMER FIRST

Incredibly fast, responsive customer service from real people.

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