My method would be to mix the grass seed into a bucket of compost, moisten and stand under cover for 2-3 days*. Broadcast the mixture evenly and then apply 12mm of compost and firm evenly ,using a board((900x75x12) on a broom handle to tamp down tightly.Best done in September,or March.Keep watered until established. Trim lightly at about 6weeks-75mm tall,not shorter than 40mm.
* This is to start the germination process, as the seed changes, it becomes less paletable to birds(Think malt barley..)
