The hydrogel is the basic need of a farmer. But every hydrogel has its uniques benefits as Super Absorbent polymer absorb the water in rainy season and relief in the dry season. All types of Agriculture Hydrogels are available are available at True Hydrogel as Potassium Polyacrylate, water retention polymer, Pusa Hydrogel, Absorbent polymers, etc. In this PPT you will get about necessary information about these Hydrogels. https://truehydrogel.com/