Advanced Nutrients pH-Down, the ultimate pH control solution for optimal plant growth, now available in a convenient 500mL size. Enhance the efficiency of your cultivation process with this industry-leading product, carefully designed to bring your pH levels to the perfect range. Boost your yields and ensure the health and vitality of your plants with Advanced Nutrients pH-Down.

⚠️ Hazardous Materials Shipping: This product is classified as a hazardous material (HazMat) and ships by ground only. It cannot be shipped by air or expedited services, and additional hazmat shipping fees or handling time may apply.