“When is the best time of year to forage seaweed in Scotland?” is the question in our inbox more than any other. The short answer: seaweed grows here all year, but it is at its best for size and nutrients through summer and autumn — and every season has its own harvest if you know where to look. Here is the shore’s calendar as we live it on the East Neuk of Fife.
Spring — the green rush
March to May the water is still cold and clean and the growth is young and tender. Sea lettuce and gutweed flush green through the pools, new dabberlocks blades are at their sweetest, and the first sea spaghetti buttons sprout straps on the low shore. On land the nettles and wild garlic arrive — which is why our lentil & nettle pikelets and wild garlic laver muffins live in this season.

Summer — the full larder
June to August brings the biggest daytime low tides — spring tides around the new and full moon uncover the lower shore where the prizes grow. Sea spaghetti is in its prime, dulse thickens up, and the long evenings make beach cookery a joy. This is peak workshop season: On the Rocks runs on the best tide windows, which is why our dates move with the moon rather than the calendar.

Autumn — flavour deepens
September and October the water holds its summer warmth, the crowds go home, and the seaweeds are mature and full-flavoured. Sugar kelp is at its best for drying, Irish moss is in condition, and the strandline after the first gales is a gift to gardeners — see Seaweed in the Garden for what to do with it.

Winter — the quiet shore
The shore never closes. Winter dulse and pepper dulse are still there for the sure-footed on the biggest low tides, laver is in season for laverbread, and storm-cast kelp piles the beaches for compost and mulch. Short days and big seas mean discipline: check the A.L.L.W.E.T. rules twice and keep one eye on the weather. Or come in from the cold entirely — The Coastal Dram, our indoor seaweed & whisky masterclass, runs all year, no wellies required.

Reading the tides
Whatever the month, the tide matters more than the date. The fortnightly spring tides expose the lower shore for an hour or two; neap tides barely uncover it. Learn the rhythm in Tidal Zones & Some Thoughts, then plan your walk for the hour either side of low water on a falling tide.
