100% kelp powder. May not be eaten alone if your crabs are picky brats like mine are! However, you can easily ‘hide’ this in another food or mix.
Kelp powder is a leading source of iodine. Ground from dried Atlantic kelp, this nutrient-dense powder is also rich in marine minerals like potassium, magnesium, calcium, and iron.
3X3 in Bag, you get one
Approximately 2 oz