The Complete Guide to Using Seaweed Fertiliser on Lawns and Plants in the UK
Seaweed extract has been used in professional horticulture for decades, yet many gardeners are still unsure what it actually does or how to use it properly. Some see it as a fertiliser. Others treat it as a miracle cure. The reality sits somewhere in between. If you’re wondering whether seaweed extract is worth using on your lawn or garden, this guide explains how it works, when to apply it, and why the species Ascophyllum nodosum is widely regarded as the most effective for UK conditions....
