Due to the previously limited availability of bio-oil, minimal research has been conducted on the product applications outside of energy. However, very promising research has been reported regarding the utilization of bio-oil as a slow release, nitrogen rich fertilizer. Preliminary testing from European universities show superior germination rates and biometric perimeters such as stem height and leaf numbers when utilizing novel bio-oil fertilizers. Additionally, field studies conducted by Black Gold Biochar have shown great results using diluted bio-oil as a topical fertilizer and pesticide.
