Growth Technology pH Up

pH Up Growth Technology's well renowned pH Up comes bottled in black and red - the internationally accepted packaging colours for aggressive liquids, with full compliance to all health and safety regulations. pH UP contains potassium hydroxide (KOH). This is a very caustic liquid and should be handled with extreme care. Some other products on the market are considerably weaker so check the concentration before you buy, this product, at 25%, is stronger than some competing products. Always check the label for best value. High Quality pH adjustment in a bottle. Features CRC cap for safety. Highly concentrated so only a little is needed. Always dilute prior to use.