Hydrogel, also known as Super Absorbent Polymer (SAP), absorbent gel, water gel, is macro macromolecular water absorbing materials. They have capacity to absorb large quantities of water (up to 400 times their own weight) and work as moisture moisture-retaining agent. 
Eco-friendly, Non-toxics, harmless and Non-polluting hydrogel powder
Can be mixes with soil to increase the soil capacity for holding water and making it available to the plants on demand along with water-soluble nutrients.  
Promotes plant growth and development. Fertilize the soil with Potassium. Prevents over- and under-watering.
Can be used in seed coating, grow seedling, planting crops, planting/transplanting trees, horticulture, lawn, green project, and flower transport
Save water up to 50%, increase yield by 20%, improve fertilizer utilization rate by 60%, save labor cost up to 50% and increase transplant survival rate up to 99%