Cunningham's Encyclopedia of Magical Herbs - Scott Cunningham 1985

Dulse
The Herbs

(Rhodymenia palmatta) H Lt

Gender: Feminine

Planet: Moon

Element: Water

Powers: Lust, Harmony

Magical Uses: Add to beverages to induce lust. Sprinkled around the home it encourages harmony.

Dulse is also used in sea rituals; it is usually thrown onto the waves to placate the spirits of the sea. Dulse is also tossed from high places to contact the wind spirits.