| Petrik have a unique soil biology understanding and production system. Petrik products are backed with the companies thorough understanding of the physical, chemical and biological interactions in the soil and plant. The detailed tissue and soil test interpretations demonstrate this knowledge.
Petrik biology has been developed for over 60 years. Digestor the premium humus creator is field toughened for up to 17 months. Following selection of a desired range of biology the toughest microbes are selected using a survival of the fittest approach. The biology is subjected to extremes of temperature and pH, exposed to ultraviolet light desiccated, waterlogged and deprived of oxygen etc.
At the end of each process the biology is bred from the microbes that remain, resulting in field-hardened biology, which can withstand the rigors of modern agriculture. Compost teas and other microbe preparations that require careful brewing under controlled pH, temperature and oxygen levels have little chance of persisting once exposed to the variable field environment. |