Hygrozyme is awesome! It helps produce healthy roots.Also this will help with the intake of nutes.When I trans planted a while back some of my roots were a brownish color.whether it be from root rot or just not healthy in general.after useing this @ 8ml per gal in my nutes mixtue.Two weeks later I transplanted again and my root system was white as snow and healthy.Now everytime I feed I use it and have had great results.It was reccomended to me by AURORA INNOVATIONS they are the manufacturer of ROOTS ORGANICS.Its not even thier product but they really sold me on it.