According to Delfland Nurseries Ltd:
"Plant with the flat (root) end downwards at least 1 inch (2.5cm) deep. Space about 4 inches (10cms) apart with rows 10 inches (25cms) apart."

Hey there,
I would space unpeeled cloves, pointy end up 5 inches apart to a depth of 2 inches - layer the top of the soil with compost and some mulch to retaint he moisture and you should be away.