Abstract: A polymeric fire fighting water additive composition containing an aqueous emulsion of acrylic copolymer, and an emulsifier. The acrylic copolymer is preferably polyacrylamide. The acrylic copolymer has a polymeric weight of 5,000,000-50,000,000 Daltons or between 12,000,000-15,000,000 Daltons and is negatively charged. A surfactant acts as an inverter. The aqueous emulsion of acrylic copolymer is present in a range 35% to 70% by volume in the concentrate and the emulsifier is present in a range 10% to 70% by volume.

Abstract: The invention concerns a composition which increases water retention and water absorption in a plant media, such as soil. In particular, the invention relates to a biodegradable polymeric water retention concentrate that when diluted and applied to various plant media improve water, fertilizer and nutrient retention in plant media with no root uptake or phyto-toxic effects. The composition includes a polyacrylamide (PAM), a water softener, a surfactant and nutrients. The composition can be delivered to the plant media through existing irrigation systems and nutrient/fertilizer delivery systems, such as venturi, fertigator, separate mixing tank or any induction system.