Fully biodegradable Hydro gels for agriculture purpose, cut water usage by 50% and use of fertilizers by 30% since it is absorbs water and fertilizer to itself, 1 gram of hydrogel can absorb upto 500 grams of water, hydrogels can stay in the ground for up to 5 years. Price per kg 8 USD with minimum order of 10 tons for export other than we can go less minimum order.