This product is a potassium hydroxide compound that raises the nutrient's pH in gardening and hydroponics to a proper pH range. Experienced growers consider the ideal pH for most crops to fall between a 5.5 and 6.5 range, which gives the substrate slightly acid nutrients that maximize plant growth.
pH Up Plus raises the pH to the proper range required for plants to grow. It also helps to neutralize excess acidity in your water systems (pool, spa, hydroponic irrigation, among others).
SHIPPING: Please note, this product is declared a hazardous cargo and will incur higher costs by the shipping company that is beyond our control when included in your order.