GA3 4Plant Protection Product ComparisonPlant Protection Product ComparisonReport inaccuraciesReport inaccuracies

GENERAL INFORMATION
Use only as directed. The label should be read thoroughly and understood before making applications. Do not apply this product through any type of irrigation system.

Application Instructions:
GA3 4% contains gibberellic acid which is an extremely potent plant growth regulator; when applying plant growth regulators, follow the label directions for rates, timings, and water volumes. Do not apply untested spray mixes.
• Do not apply to plants under pest, nutritional, or water stress.
• Effectiveness requires that all parts of plant or crop receive thorough spray coverage or desired result will not occur.
• Prepare solution concentrations by mixing the required amount of product with water in a clean, empty spray tank.
• Dispose of any unused spray material at the end of each day following local, state or federal law.
• For best results, use water with a neutral pH and always below 8.5.
• GA3 4% applications made under slow drying conditions (cool to warm temperatures, medium to high relative humidity, and no wind) will increase absorption by the plant, thus optimizing effectiveness. Night-time applications are encouraged when day-time conditions are not conducive to slow drying conditions.
• Product persistence: GA3 4% should be re-applied if significant rain occurs within 2 hours of application.
• No preharvest interval is required for this product.
• Compatibility: The GA3 4% spray guidelines refer to the use of the product alone. The use of surfactants and other additives has been reported to be beneficial. CH Biotech R&D Co., Ltd. does not assume responsibility for unexpected results due to the tank mixing of GA3 4% with other products.
• DO NOT apply using ULV application methods. For aerial applications use spray volumes of 2 gallons per acre or greater (10 gallons per acre for tree crops).