Comparing Quality & Performance
Worm Castings vs. Worm Compost
Many worm compost producers advertise and label their products as “worm castings” when in reality very little of the material has been processed by earthworms. Know what you are looking at before buying!
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| VermiTechnology Unlimited’s Pure Black Castings™ 40x magnification |
Another worm farm’s vermicompost (typical) 40x magnification |
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Black Castings™ & VermaPlex® Turf Program
The sod in the top section was installed and treated using “conventional” methods by a well-known landscape service.
The bottom section first had Black Castings™ applied prior to laying the sod, then afterwards treated with VermaPlex®. It was watered once more before this picture was taken (July 2008).
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| “Conventional” landscaping (top) Black Castings™ & VermaPlex® sod program (bottom) |
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Photos used by permission.




