Dutch Master Nutrients is a family owned and operated brand that has been providing cannabis-specific nutrients to growers since 1998. In 2012, Craig Gribble, the sole founder and Managing Director, moved research and development to Washington State, and later in 2014, he moved the HQ to Bellevue, Washington. And finally, in 2016, Dutch Master released a range of all new Commercial Edition products, all of which are made in the U.S. read more