Supersoil Turf-Fit Lawn Conditioner An innovative product that can be used as a top-dressing for lawns or as a soil preparation for sod or seed. When used after seeding a new lawn, helps seed come up faster and fill in sooner. Includes time-release fertilizer and a wetting agent, to help both water and fertilizer penetrate to the roots of the lawn. Turf-Fit also includes peat moss for water retention, and a fine grade of perlite to maintain healthy aeration of the root zone.