This coarse, gritty sand improves drainage, fights root rot, and makes soil easier to dig—here’s how to use it right.

Having worked as a gardener in both the UK and central Italy, I’ve planted, grown and cared for my fair share of lavender.

Evenly spread a 2in layer of damp sharp sand over the base. Lay the heating cable out on the sand, firming it in slightly to keep it in place, using the pattern suggested in the instruction sheet ...

Sharp sand improves drainage and prevents root rot by loosening compacted, clay-heavy soil. It’s often mixed into compost or seed-starting mixes to create a breathable rooting environment without ...