Stay Wet Plus Water Absorbent Crystals With Controlled Release Fertiliser Are Fast Acting Water Absorbent Granules That Can Rapidly Absorb Hundreds Of Times Their Own Volume Of Water. Acting Not Only As A Reservoir For Plant Roots Growing In The Treated Media But Also Feeding Plants For Up To 4 Months.the Rapid Action Ensures Minimum Water Loss During Watering And Re-watering And Are Ideal For Situations Susceptible To Drought Stress.stay Wet Plus Can Be Added To Dry Compost Or Pre-wetted As A Gel. If Pre-hydrating, Place The Contents Of The Sachet In A Bucket And Add 1.5 Litres Of Water Before Stirring.in Addition To Using In Hanging Baskets And Planters, Stay Wet Plus Can Be Used In Growbags Or Used In The Garden For New Tree Or Shrub Plantings In Containers.stay Wet Plus Can Be Added To Dry Compost Or Pre-wetted As A Gelideal For Use In Hanging Baskets And Plantersretains And Releases Moisture feeds For Up To Four Monthssupplied In 200g Tub