Sustain Lawn Fertiliser – Natural, 5kg (100sqm Coverage)

Sustain Lawn Fertiliser is an organic-based granular feed designed to work with your lawn throughout the growing season, whether you're starting from scratch or bringing an existing lawn back to life. Built around a 12-3-3 NPK blend, it delivers a strong nitrogen hit to encourage lush, green growth while the organic base releases nutrients gradually, feeding the grass in a way that feels natural rather than forced.

If you're preparing a new lawn, work the granules into the topsoil about a week to ten days before sowing your seed, and the fertiliser will help create the ideal conditions for quick, even germination. For established lawns, a simple application between March and September using a spreader is all it takes to green things up — the 5kg bag covers up to 100 square metres, making it a practical choice for most garden sizes.

This is a straightforward, no-fuss feed that suits gardeners who want reliable results without resorting to harsh synthetic inputs. It works particularly well alongside quality grass seed mixtures, and because it can be used year-round, it earns its place as a genuine staple in the garden shed rather than a one-season purchase.