Testing kits are easy to use and widely available in garden centres and online ... at a rate of 50-70g per sq m (1.7-2.4oz per sq yd). Fork, rake or rotovate it into the soil. It can be especially ...
It might seem surprising advice, but if your garden is small and you don’t have children, ditch the lawn. Big borders and a reasonably-sized paved, gravelled or decked area will actually be less work ...