following instructions to cover 900 square yards 2 fill the tank with water to one third full and then slowly add more water while 200 pounds of wood fiber mulch is also added until the tank is about two thirds full then the seeds that have been through the soaking and germination steps and the refrigeration step if such is employed are mixed in the tank with the water and the mulch that are already in the tank 5 seeding use a 11 2 34 hose and a nozzle 61 large enough as not to constrict the flow of seed from hydro seeder 60 to the point that it may bruise the seed 6 start the pump of the hydro seeder 60 and apply the mix evenly over the 900 square yards keep the pump pressure only high enough to properly apply the mix if pressure is too high the partly germinated seed can be bruised instead of hydro seeder 60 any other machine for planting grass seed that will not bruise germinated seeds may be used the seeds thus planted may be covered with 34 additional mulch 34 to provide the 34 additional mulch 34 for 900 square yards.