My lawn has gradually deteriorated over the years then last month I had
a tree removed. As a result there are 2 sets of tyre marks about 6mm
deep and three holes up to 8mm in depth.
Can I simply fill these holes/hollows with top soil then reseed? Also
the grass itself is in fairly poor state quite weedy and very mossy.
when is the best time to treat the lawn and scarify it? Also are there
any good quality fertilisers/weed/moss killers that readers recommend?