A juvenile angelfish swims in profile toward the left, surrounded by several others of the same species slightly out of focus. The fish features a striking pattern of alternating, curved vertical stripes in black, white, and electric blue across its body and fins. Its tall dorsal fin and pointed anal fin are outlined in iridescent blue, contrasting against the dark, muted water background.
Marine ScienceMinute
With Florida Sea Grant
Marine Science Minute

Episode 41 – Ornamental Fish Aquaculture


Marine Science Minute with Florida Sea Grant
Marine Science Minute with Florida Sea Grant
Episode 41 - Ornamental Fish Aquaculture
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Today on Marine Science Minute with Florida Sea Grant: Ornamental Aquaculture 

A microscopic view shows a cluster of numerous transparent, circular fish eggs packed closely together. Inside each clear sphere, a pale, developing fish embryo curls around a distinct, dark yellow yolk sac.

The hallmark of Florida’s aquaculture industry is its diversity, with thousands of aquatic animals and plant species grown in the state. Ornamental aquaculture accounts for roughly half of Florida’s aquaculture production and about 95% of the tropical fish production in the US.   

The University of Florida’s Tropical Aquaculture Laboratory is solely dedicated to the advancement of Florida’s ornamental aquaculture industry with research and extension programs focused on animal health, production methods and practices, youth education, and non-native species, among many others. With the guidance and support of Florida Sea Grant, our ornamental aquaculture industry will continue to flourish. 

A vibrant blue damselfish swims from right to left across the frame against a softly blurred reef background. The small fish features a deep royal blue body covered in fine vertical scale lines, a dark eye highlighted with iridescent blue streaks, and a bright yellow tail fin that transitions into transparent edges at the tips.

For information about this and other coastal topics, contact your county extension office or visit Florida Sea Grant at flseagrant.org. 

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