Bladderwrack Sale! from $4.75 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Sea harvested from cold Atlantic waters, Bladderwrack (fucus vesiculosus) cut and sifted, dried bulk herb, sold by the ounce. bladderwrack kelp sea moss sea vegetable sea weed Tweet