You will need one 25L bag of top soil for each 1 sqm roll of turf, laying the soil 2.5 cm thick.
Laying the top soil 2.5 cm deep provides ample depth for the turf to root in. At Homebase, our top soil is made up of sand, slit clay and organic matter, which add nutrients to and help retain moisture in your planting areas.
Visit our website now to order top soil, available with free click and collect from your local Homebase store.