Ascophyllum nodosum - a brown seaweed commonly known as knotted, knobbed or bladder wrack, or kelp - is one of many species which form part of the botanical order or algae.
Appearance: Greenish brown powder with a strong pungent odor.
Orders will be processed and shipped within 1-3 business days of receipt. Delivery time may vary depending on destination of the order. Because we use ground service for our deliveries, orders shipped to the west coast may take several days.