How do you lay slab edgeing round a pond?

To lay slab edging around a pond, start by marking the desired edge line with stakes and string for guidance. Excavate a shallow trench along the marked line to ensure the slabs sit level and stable. Lay the slabs tightly together, ensuring they are slightly raised above the water level to prevent erosion. Finally, fill any gaps with soil or gravel and compact it to secure the slabs in place.