Rezin was developed to greatly increase plant resin production. Rezin leverages the production of terpenes to amplify the essential oil and aroma profile of your plants. A byproduct of this exact process means that it also improves overall plant health. It will visually improve the “crystalline” appearance of the finished flowers and also improve the growth rate in the vegetative cycle. Rezin does not contain any plant growth regulators (PGRs) or banned and restricted bio-stimulators. Rezin is made from a combination of Ascorbic, Citric, Gluconic and Lactic Acids created through a proprietary fermentation process. Unlike other products, it will not impact the ppm/EC of your nutrient solution, allowing you to run your base nutrients at full strength.