HUBEL - 98% humic acid is known as Farmer’s First Choice. It is a combination of superpotassium humate and fulvic acid. It has excellent nutrients and composting benefits, so mix it with vermicompost or microbial compost. HUBEL is a unique soil conditioner. It is a naturally occurring organic substance consisting primarily of humic acid and minor levels of minerals, gypsum, and clays. The molecular structure of HUBEL provides numerous benefits to crop production. It eases organic material. Incorporation into the soil accelerates its decomposition and nutrient utilization and eventually increases the carbon content of the soil.