Elixir Gardens Lawn Sand & Moss Killer – 20kg Bag

This granular lawn sand from Elixir Gardens tackles two problems at once — killing moss while giving your grass a rich, deep green colour. The iron sulphate content works quickly to blacken and break down moss, while the nitrogen feeds the turf and encourages thicker, healthier growth. At 20kg, a single bag treats over 310 square metres, making it a cost-effective choice for anyone managing a reasonably sized lawn.

It's straightforward to apply, either by hand or with a standard broadcast spreader, and the granular formula makes even coverage easy to achieve. Produced in partnership with one of the UK's leading fertiliser manufacturers, it carries a full professional licence (MAPP 19672), so you can be confident you're using a properly regulated product rather than something thrown together for the consumer market. It also helps improve drainage on heavier clay soils, which is a genuine bonus if your lawn tends to sit wet over winter.

This kind of treatment suits lawns that are under stress — those dealing with shade, poor drainage, or compaction — and it works well as part of a broader lawn care routine through the year. That said, it's worth applying with a degree of restraint; used sensibly within a regular programme, lawn sand is a brilliant tool, but it's not something your grass needs constantly. Do note that the appearance of the granules can vary slightly between batches depending on raw ingredients, which is perfectly normal and won't affect performance.