A hydroseeder is a machine that consists of a watertank , engine and water pump . The engine driven water pump system is used to seed yards , ditchbanks or newly landscaped developments . A cellulose mulch , along with fertlizer and seed is used to cover newly landscaped areas to provide an anti erosive condition , and protection for seed development .
Hydroseeding is spraying mechanically a mixture of seed fertiliser and liquid over an area usually bankings.