Gro-sure Has Created This Blend Of Grass Seed Which Is Specially Selected For Its Hard Wearing & Excellent Wear Tolerance Ideal For A New Lawn, Over Worn Grass Or Filling Bare Gaps.easy To Apply Using The Built In Applicator, Get An Even Application Every Time.why Choose Micro-nutrient Coated Seed?gro-sure Lawn Seed Is Coated To Improve Germination & For Quicker Establishment.excellent To Deter Birds From Eating Them.micro-nutrients Allow Stronger & Healthy Rooting & Rapid Establishment.the Large Heavier Seed Get Right Down To The Soil Surface Allowing enhanced Germination.they Contain Hormones To Stimulate Growth.organic Compounds Attract & Retain Moisture Around The Seeds.this Large Pack Will Treat 15 Sq.m (161 Sq.ft).