Urban Worm Company Worm Castings -Â OMRI Listed
**Free shipping to the lower 48**
**Available in 5, 10, 15, and 40lb sizes!**
**Philadelphia-area customers can use LOCAL30 at checkout for 30% off for local pickup only.**
Now approved for organic use!
Add life back to your soil with Urban Worm Castings!
These castings have a balanced fungal:bacterial ratio and if you can keep them out of UV light, their quality will persist for 6 months or more.
Recent analysis shows high humic content and nitrogen cycling microbes.
Urban Worm Castings are shown to:
-
boost plant growth
-
speed up germination
-
increase yield by 20-80%
-
suppress pests and pathogens
-
improve water retention
Do you need bulk worm castings of more than 50lbs? Either e-mail us or check out our 2250lb SuperSack option.
$29.00
$25.00
$4.00
**Free shipping to the lower 48**
**Available in 5, 10, 15, and 40lb sizes!**
**Philadelphia-area customers can use LOCAL30 at checkout for 30% off for local pickup only.**
Now approved for organic use!
Add life back to your soil with Urban Worm Castings!
These castings have a balanced fungal:bacterial ratio and if you can keep them out of UV light, their quality will persist for 6 months or more.
Recent analysis shows high humic content and nitrogen cycling microbes.
Urban Worm Castings are shown to:
-
boost plant growth
-
speed up germination
-
increase yield by 20-80%
-
suppress pests and pathogens
-
improve water retention
Do you need bulk worm castings of more than 50lbs? Either e-mail us or check out our 2250lb SuperSack option.
Limited Time Offer
Our 5lb and 15lb worm castings can be purchased most cheaply on Amazon!
Use the buttons below to get them today!
APPROVED FOR ORGANIC USE!
Our worm castings are now approved by the Organic Materials Review Institute (OMRI)
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TMECC: Test Method for the Examination of Composting and Compost
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US EPA 846-6020: Testing protocols for detecting pollutants in dissolved solutions derived from soils and other matter
BIOLOGICAL ASSAY TEST ANALYSIS
We sent our castings to the Soil Food Web New York for a biological assay:
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They measured bacteria, fungi, nematodes, amoebae, flagellates, and nitrogen cycling potential