Earth Juice Rich Humic Acid - 1 Gallon
Humic acid is a naturally occurring material found in soils, lignite, and composting vegetable matter. Rich Humic lab results show 22% humic acid through the alkaline extraction method and 3% humic acid through the acid insoluble method. Because some states recognize only the acid insoluble method, we list Rich Humic at 3% humic acid.
- Concentrated liquid humic acid
- Size: 1 gallon
- Lab results show 22% through extraction.
- Lab results show much lower rates with insoluble humic acid.
- For use in both soil and hydroponic applications