pH Up 50% NaOH - 5 Gallons The Soil Makers and a built-in pressure relief

and a built-in pressure relief valve

The strap kit provided make installation quick and easy

heavy-duty fabric bags designed to foster healthier root structures and enable easy transportation of plants

mineral oil prevents food from sticking to them

Works well in drip systems or as a hand-watering mix

pH Up 50% NaOH - 5 Gallons The Soil Makers and a built-in pressure reliefpH Up 50% NaOH is a highly concentrated solution of sodium hydroxide (caustic soda), used to raise pH levels in water and various industrial processes. This clear, colorless, and odorless solution is extremely alkaline and effective in small amounts. Uses: Commonly used to increase pH in water treatment systems, swimming pools, and spas. Also found in manufacturing settings for pH correction, and in the production of chemicals like soaps, detergents,