7.1 Aquasorb can not make water by itself ,full absorb when used ,it can play a role in water—keeping . Emergence in the soil moisture content is higher than the critical water content 3-5% of the best, otherwise it will reduce the germination rate. 7.2 different from SAP in Industry,aquasorb Does not need high water absorbency, there are special requirements to repeated water absorption capacity, gel degree ,water retention, And requested a trial translation salinity, PH between 6.0-8.0 is the most appropriate,therefore , aquasorb should be selected to absorb the amount of available water as a standard. Value of the product should be stable, absorbing 100 times more soil water , that is, the absorption of distilled water and in multiples of the between 300-500. 7.3 Aquasorb can not uesd on the ground . Because of aquasorb case of ultraviolet radiation after absorbing water ,will quickly degrade, seriously affecting their life and effectiveness. 7.4 Aquasorb can absorb the water in the air , caking in the package ,so be aware of moisture, sun.but if the aquasorb absorbed , not affect the quality.