Mills is one of the first plant nutrients producers to develop a bio-mineral line. The unique formula makes use of both organic and synthetic sources in order to optimize growth rates and yield, while also providing the best flavor and aroma. This formula is the result of a decade’s worth of research, field testing and constant improvement. The formula proved to be successful when used by both large greenhouse and hobbyist growers, being an easy to use, versatile and effective booster that helped the plants reach their maximum potential. Years of trials and tribulations have led to a complete small lineup of products of unprecedented quality that are sure to provide all the nutritional elements needed. These are: Basis A and Basis B, Start-R, C4 and Ultimate PK. The products’ unique composition makes them suitable for use in all growing mediums and regardless of the watering techniques. The Bio-Mineral formula surpasses organic nutrients by providing the plants with the boost they need. Moreover, unlike entirely synthetic nutrients which can build up in or on top of the soil, Mills Bio Mineral formula does not accumulate in the medium, thus giving the grower a tremendous advantage when pushing the plants to the limit.