+ 1 1

NPK Industries has a product line containing over 16 nutrient supplements for cannabis, with many organic options to choose from.


NPK Industries is a leader in production and distributing cutting-edge technology for indoor and outdoor growing. It develops safe and effective products. The RAW collection includes products based on basic elements and organic biostimulants. It allows the gardener to set his own feeding program to reach the best results. NPK Industries includes NPK University that provides free educational classes for growers and teaches how to grow using the high technology. Harley Smith has over 20 years experience in hydroponic industry. He shares with the knowledge and discusses issues that are important in a hyper-growth industry.

NPK Industries Product Line and Feeding Schedule