Upcoming Website Maintenance

The OMRI Website may be unavailable Tuesday, September 2, between 8:00 PM and 11:00 PM Pacific Time (11:00 PM - 1:00 AM Eastern Time) due to website maintenance. We apologize for the inconvenience, and thank you for your patience.

Generic Materials Search: acids, fulvic

1 result

Results

1 items found.

View the OMRI Generic Materials List Glossary in PDF format here.
Click on the arrow or the material name to view more details about each material.

Fulvic Acids
Allowed
Crop Fertilizers and Soil Amendments
Nonsynthetic
Fulvic acids are the fractions of humates soluble at neutral to acid pH. May be extracted from allowed humates by use of hydrolysis or naturally occurring acids. See also HUMATES.
205.203(d)(2) A mined substance of low solubility.