Close up of Gracilaria being harvested
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Sea Vegetables: Red Seaweed, Gracilaria tikvahiae
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This seaweed is highly variable in color and form. It is a delicate, branching red seaweed, which grows free or attached. It grows in depths of approx. 10 m, but most commonly less than 1 m (Littler et al. 2008. Submersed Plants of the Indian River Lagoon). It is a popular aquaculture species and is used primarily for the agar market and is gaining popularity for human consumption. Gracilaria makes for a great addition to soups, salads, ceviche and smoothies. It is used in a popular Caribbean drink known as seamoss or Irish moss drink.
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Gracilaria in the IMTA tank
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Stocking Gracilaria in the IMTA tank
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Close up of Gracilaria, red seaweed