House & Garden pH Osmosis/Stabilizer has been developed in order to balance the pH throughout the entire growth cycle of the plant. Used in conjunction with our base nutrient, it will keep the pH balanced for up to 10 days. House & Garden pH Stabilizer will integrate seamlessly with the base nutrient and enable good absorption of the main and trace nutrients by the plants. PH Stabilizer is specifically designed for gardeners using soft water (<0.2EC) from sources such as tank water, rainwater and certainly city water. If your water is soft, we strongly recommend using pH Stabilizer with any existing nutrient regime. Reverse Osmosis systems are particularly vulnerable to fluctuating pH. House & Garden pH Stabilizer was specifically designed for R/O water sources and ensures pH stability in your facility. Use pH Stabilizer throughout the entire growth cycle. Prepare your nutrient container by first adding your pH Stabilizer before adding any base nutrient (e.g Cocos, Hydro or Soil) to the water container. Add Stimulants and Additives, Adjust the pH and EC according to crop requirements.