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Field guides, step-by-step setups, and lessons from the lab, written by aquaculturists, for aquaculturists.

Bright green Tetraselmis culture under steady aeration
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August 12, 2025 1 min read bivalves

How to Culture Tetraselmis: A Green Powerhouse for Your Reef

Tetraselmis is a vibrant green flagellated microalga loaded with essential fatty acids, amino acids, and phytonutrients. It's highly nutritious for copepods, rotifers, bivalves, and other filter feeders, which makes it a top-tier choice for marine aquarists and aquaculture...

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Microscopic zooplankton including copepods and rotifers in seawater
Aug 12, 2025 · 2 min read

What Is Zooplankton?

Zooplankton are tiny drifting animals found in every marine environment, and they're absolutely vital to a healthy reef. Unlike phytoplankton, which produce...

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Live rotifers in a clean culture vessel ready to harvest
Aug 12, 2025 · 1 min read

How to Culture Rotifers

Rotifers are an essential live food for marine fry, coral larvae, and filter feeders. They're rich in protein, small enough for tiny...

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Healthy phytoplankton and zooplankton cultures in glass jars
Aug 12, 2025 · 2 min read

Help, my culture keeps crashing!

Absolutely terrible feeling, isn't it. Everything felt right, but it never went anywhere. Here at Aquaculture Kings, we're all about sharing knowledge....

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Golden-brown Isochrysis galbana T-Iso culture under aeration
Aug 12, 2025 · 1 min read

How to Culture T-Iso (Isochrysis galbana)

T-Iso, short for Isochrysis galbana (Tahitian strain), is a golden-brown flagellated microalga packed with DHA. That makes it one of the most...

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