It improves the soil structure
Hydrogel shrinks due to the water giving off to the plants, causing the creation of spaces in the soil where the air gets. Thanks to the multiple enlargement and reduction of its volume, it improves the soil structure, causing its loosening and aeration.
It stores and gives away water
The cycle of absorption and water donation through the hydrogel can be repeated tens of thousands of times. In periods of water deficiency in soil, it gradually gives plants to it.