Horticultural Sand Has A Variety Of Essential Uses & Helps Root Health In Almost All Applications. Many Plants Demand enhanced Drainage Over & Above The Normal. For Example Some Seeds Need Stimulation To Germinate & A Gritty, Sandy Growing Medium Abrades The Seed Surface & Encourages Roots To Grow Into The Compost. Many Plants Can Be Increased By Taking Cuttings, But Hardwood Material That Takes Longer To Form Roots May Need Additional Stimulation. Add Horticultural Sand To Your Cuttings Compost & The Abrasive Action Of The Sand On The Stems Will Encourage Faster & Better Roots To Form. Compacted Lawns Become Waterlogged & This Leads To Root Damage. By Aerating The Lawn & Brushing Horticultural Sand Into The Resulting Holes, You Can Improve The Drainage Of The Lawn & Enhance The Root Health Of The Individual Grass Plants.for Easy Transplanting & Improving Lawn Drainageaids Cutting Establishment & Aerationreduces Root Damage During Pricking Outbreaks Up Heavy Soilsfor Orders Of 3 Bags Or More Additional Delivery Charges Will apply.