If you have a block of land that is bigger than half an acre then you will want to sensibly and economically cover it.  There are many reasons for using Hydro Spray Grass on large blocks of land such as:

- wanting to beautify a large home block with a neat even cover of one species of grass,

- or you wish to revegetate with native species of grasses, shrubs, and trees,

- or you are a developer who has cleared the land and has to cover it quickly to comply with council requirements on erosion control.

To do this type of spraying I change from using the old 'hose over the shoulder' to spraying from the back of the tank.  This large type of application works out to be very economical and quick to apply.

NOTE:  The moment the Spray has settled on the dirt, the problem of wind blowing dust and dirt away is no more.  The top layer of dirt mixes with the hydromulch and forms a crust about 5mm thick.  This holds the grass seed inplace while retaining moisture in the earth.

Note the style of this spraying on a 8,500m2 block.