Kelp

Kelp is the broad name for the large brown algae that form the towering underwater forests of the world’s temperate coasts, growing in dense groves that shelter extraordinary biodiversity and have fed and protected human communities living near the sea for thousands of years. In magickal practice, kelp and its fellow seaweeds carry the vast, powerful, generative energy of the ocean itself, making them allies in workings for travel safety, sea-calling, abundance, and connection with the deep water deities.

The plant belongs unambiguously to Water and to the Moon, both in its literal nature and in its symbolic associations with the tidal, the cyclical, and the deep.

History and origins

Kelp has been gathered by coastal peoples around the world as food, fertilizer, and medicine for millennia. In Japan, kombu (a form of kelp) has been a culinary staple and a component of traditional medicine for over a thousand years. In Scotland and Ireland, bladder wrack and other seaweeds were gathered, dried, and used in folk medicine for thyroid conditions, as iodine-rich foods in pre-industrial communities, and in various protective and luck-drawing applications.

The specific folk magical use of kelp and bladderwrack (Fucus vesiculosus) in American Hoodoo and folk practice for money drawing appears to have developed from the plant’s general associations with abundance and from the traditional blessing of ships and sailors, where sea plants were carried as protective and luck-drawing materials.

In older European folk tradition, throwing dried kelp or seaweed onto a fire was sometimes used as a form of weather divination, and the plant’s response to moisture in the air was observed to predict rain.

In practice

Dried kelp is the most convenient form for magickal use. It is available from herbal suppliers and health food stores as a powder or in strips. Beach-gathered kelp, dried thoroughly before use, carries additional elemental energy. Kelp powder can be added to incense, sachets, and ritual baths; strips of dried kelp can be used in knot magic or as altar materials.

Magickal uses

• Travel protection: Before any significant journey, add dried kelp to a travel protection sachet with a piece of aquamarine and a written intention for safe arrival. This is particularly appropriate for ocean or water travel.
• Sea workings: Use dried kelp on a sea or water altar, or take it to the ocean and release it into the waves as an offering to sea deities when making a petition related to emotional depth, abundance, or the unknown.
• Abundance: Add dried kelp or bladderwrack to prosperity sachets for a watery, flowing abundance that draws from the ocean’s apparently inexhaustible generosity.
• Moon workings: Kelp’s lunar correspondence makes it a natural addition to moon altars and full moon rituals, particularly those focused on the emotional body, intuition, and the tidal pull of cyclical change.

How to work with it

A sea abundance bowl can be created for an altar or windowsill by filling a shallow bowl with sand and sea salt, placing dried kelp, shells, sea glass, and a few drops of ocean water (or salt water made with sea salt) within it. On the bowl, set a written intention for a specific form of abundance you are calling in. Refresh the bowl at each full moon, adding new sea water and speaking your intention again. This is a simple and beautiful ocean altar piece that maintains its charge over months of ongoing work.

In myth and popular culture

The sea forests of kelp are among the most ecologically important and visually striking environments on earth, and they have inspired reverence in coastal cultures around the world. In the mythology of coastal peoples across the Pacific, kelp forests appear in stories about the undersea world and about beings who inhabit or travel through it. In Japanese tradition, the concept of the sea as an inexhaustible source of nourishment and as the domain of powerful spiritual beings connects directly to the plants that live within it; kombu and other sea vegetables appear in Shinto ritual offerings as products of the sea kami’s generosity.

Manannan mac Lir, the Celtic god of the sea most prominently featured in Irish mythology, is the ruler of the otherworldly island Tir na nOg (Land of the Young) and governs the boundary between the visible and invisible worlds. Seaweed and the bounty of the sea are within his domain, and offerings to him at the ocean’s edge belong to the same ritual logic that makes kelp an appropriate offering material. The Manx people, who share the Celtic sea mythology, observed particular customs around the sea’s edge that preserved this understanding into historical times.

In modern environmentalism and food culture, kelp has become a figure of considerable cultural attention. The rapid growth rate of kelp (some species grow up to half a meter per day), its role as a carbon sink in ocean ecology, and its potential as a sustainable food source have made it a symbol of environmental hope in popular writing on climate change and ocean health. This contemporary cultural significance gives the plant a resonance in modern magical practice that connects ecological awareness with the plant’s traditional protective and abundance correspondences.

Myths and facts

Several misunderstandings about kelp in magical practice are worth addressing directly.

• Kelp and bladderwrack are sometimes used interchangeably in magical recipes, but they are different plants. Bladderwrack (Fucus vesiculosus) is the species most specifically noted in American folk tradition for money-drawing; various kelp species share the general oceanic correspondences but the specific Hoodoo folk tradition names bladderwrack rather than kelp proper.
• Dried kelp available from health food stores is often sold as a nutritional supplement and may have been processed at temperatures that affect its scent and freshness. For magical purposes, kelp gathered directly from the beach and dried naturally, or sourced from an herbal supplier, is generally preferred.
• The belief that sea-gathered kelp automatically carries greater magical potency than purchased dried kelp is reasonable but contextual; kelp gathered from a polluted or heavily industrialized shoreline may not be as appropriate for altar use as commercially dried material from a clean source.
• Kelp is occasionally confused in popular magical literature with lotus, which is a freshwater plant with entirely different correspondences and cultural associations. The two plants are distinct in every respect apart from a loose shared association with water.
• The protective use of kelp for travel safety is sometimes described as specifically maritime. While ocean voyages are the most traditional context, the practice has been extended in modern folk tradition to all forms of travel, and the logical extension is supported by kelp’s general Water-element and protective correspondences rather than by a specific naval tradition.