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.
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.
Yep! You can find our OMRI certification on this page.
We've sold millions of pounds of biochar to resellers, soil blenders, landscaping companies, vineyards, farms, soil consultants, cannabis growers, soil remediation specialists, and homeowners with large-scale biochar and soil amendment needs. Whether you need one tote or multiple truckloads, we can do it....inexpensively.
Our flat pricing, communication, and commitment to customer service sets us apart!
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
Our partner farm gives us direct-from-manufacturer pricing.
We're playing the long game. We want to establish fruitful relationships with our bulk clients.
Our biochar undergoes periodic testing to ensure both quality, reliability and maximum germination and plant health.
Your shipment will be delivered by less-than-truckload (LTL) freight. The biochar will be loaded into a palletized Super Sack.
This starts the process
We need to know if you need a lift gate upon delivery or if you have a commercial loading dock
We normally schedule for same day or next day pickup
Expect to be present for delivery. If you need appointment or liftgate service, please add this on at checkout.
Boost your profit margin by re-bagging in smaller quantities to garden centers, nurseries, or direct to the end users
Build premium soils with our biochar by the truckload. Perfect to mix with coco coir, worm castings, compost, & other common organic soil ingredients
Power your soil-based grows with biochar featuring high CEC and massive surface area for microbes
Landscapers love biochar for water retention and soil fertility
Nurseries big and small use biochar for premium soil blends tailored to trees, fruits, and vegetables
Biochar's negative charge and sorptive properties make it a top choice for pollutant remediation in the soil.
We're an education company first and an online store second!
Steve is a combat-decorated Air Force veteran of 23 years
We don't just sell *to* vermicomposters. We *are* vermicomposters!
Incredibly fast, responsive customer service from real people.