Rhino EZ Straw Lawn Repair Mix Sun/Shade Blend 28Lb. EZ Straw Sun and Shade Lawn Repair Mix has been tested and proven to work faster and cover twice as much area as leading brands. Application is easy - just spread the mix, then water! Organic fertilizer helps the lawn grow lush and green. The natural tacking substance helps the mix stay in place. Each bale contains 10% more grass seed than suggested to ensure the best results. Beautiful grass in approximately seven to ten days!