- Who Are You?
- Develop Professionally
- Produce Compost
- Use Compost
- Research / Educate
Compost is typically used as soil amendments, fertilizers, erosion control socks, and potting soil among many others.
Compost improves soil structure/porosity/aggregation, moisture infiltration/permeability/holding capacity, cation exchange capacity, organic matter content, vigorous root growth, supplies/increases beneficial soil microbes, plants more efficiently use/retain nutrients, and buffers soil pH.Read More
Quickly and easily find quality STA Certified Compost sold near you, with our list and map of tested compost manufacturers.Read More
STA Certified Compost:
Get confidence the compost you buy is high quality. This compost is tested with Labs Certified STA for Compost, who are themselves carefully tested as high quality labs by the STA program.Read More
Labs Certified STA for Compost:
These labs use TMECC test methods and are held to high standards through the STA’s CAP program that tests the labs against each other. STA Certified Compost participants are required to use these labs.Read More
Make your project successful through taking courses and reading articles to learn the benefits and suggested directions for utilizing compost. Grow lush plants, control erosion, and much more.Read More
Different projects have specific requirements for compost and STA Certified Compost for their projects. With our resources, you’ll have help navigating and emulating these expectations.Read More
Become a Member and Stay Informed
USCC members are able to access the rest of the tools and content we make available on our website. Memberships help pay for our staff to collaborate with experts in the compost industry to create the tools you need.Join Now
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