Triacontanol is a broad-spectrum plant growth regulator. Low concentration of Triacontanol can promote plant growth, but high concentration of Triacontanol can inhibit plant growth. It can promote seed germination, cuttings rooting and flower bud differentiation, increase chlorophyll content, increase leaf area and photosynthesis intensity, promote nutrient absorption, facilitate material accumulation and plant growth; CAS is 593-50-0;Package is 25kg/drum;