Posted: 16/06/2015 at 21:21
Yeah, birds, mammals and some inverts will have it. If it's smaller areas of lawn affected you could sow in seed trays under cover and transplant if you can wait for patches to spread of their own accord.
I don't know what your local retailers are like but you can maybe get a wider choice of grass seed from an amenity supplier eg Germinal Amenity, Grass seed Store, Cotswold Seeds or most agricultural seed merchants than at a unit-shifting shed. They're better in my experience to advise on ratios for your situation Festuca, Rye, Bentgrass, meadow grasses and if you want nitrogen-fixing clover.