Mills is one of the first to develop bio-mineral plant nutrients utilizing the best of both synthetic and organic sources optimizing growth rates, yield, flavor, and aroma. The success of our bio mineral formula was realized only after thorough research in the field with both large greenhouse and hobbyist growers alike. Years of trials and tribulations have led to a complete small lineup of products of unprecedented quality providing all the nutritional elements needed; Basis A , Basis B, Start-R, C4, and Ultimate PK . These products unique composition allows growers to use the entire line in all grow mediums. Unlike completely synthetic nutrient lines which can build up in or on top of the soil, Mills Bio Mineral formula does not accumulate in the medium giving the grower a tremendous advantage when pushing his/her plants to the limit. Benefits of using a Bio mineral formula: In recent years, growers of various plants only looked at yield in terms of weight, and less and less towards the quality of the product. There is also a lack of attention to the symbiosis (form of coexistence between two organisms for mutual benefit) between the soil and the plant. When using only mineral (chemical) fertilizers accumulation of salts in the soil results in decreased microorganism activity eventually leading to the soil dying. By making use of Mills bio mineral nutrient line a grower can keep their grow medium activated. Through this activation emerges a symbiotic relationship between the soil and plant, which ensures the plant exudates (sugars, amino acids, organic acids and carbohydrates) back into the grow medium. This benefits the grow medium and allows for the absorption of both synthetic and organic elements within the Mills line.