Processing Eucheuma Spinosum yields Iota Carrageenan, also in gel form but with a softer texture compared to Kappa Carrageenan. Similar to Cottonii, Spinosum thrives in tidal areas and can be found in deeper waters where mud and sand accumulate, as well as on dead corals.
A source of Iota Carrageenan, known for its unique properties in food and industrial applications.