How to save the high temperature of the golden treasure will make the physical change and chemical change of the golden treasure growth regulator, and eventually lead to the decrease of the activity, and the serious will lose the adjustment function. The golden treasure growth regulator will react with alkali, and the strong light irradiation will also accelerate the product. Decomposition speed. Therefore, Ginbo growth regulator should be properly stored before and after use and storage (use grinding jar or sealed with wax), and placed in a cool (below 20 ° C) dark, and relative humidity below 75%. The shelf life of this product is two years, and field tests or chemical analysis of products more than two years old before application are used to determine whether it can be used. Details can visit the website or consult. Lemon Extract,Lemon Extract Powder,Natural Lemon Extract,Pure Lemon Extract NANJING ZELANG MEDICAL TECHONOLOGY CO., LTD , https://www.hawfitness.com