Kaimana Guides

Aquarium Flow, Filtration, & Lighting
Aquarium Flow, Filtration, & Lighting
Learn how aquarium flow, filtration, and lighting support oxygen exchange, waste removal, coral health, nutrient balance, and overall reef tank stability. Read more...
How to Test Your Aquarium Water.
How to Test Your Aquarium Water.
Learn how to test reef aquarium water, read your results, track trends, and avoid chasing perfect numbers without a plan. Read more...
Reef Tank Water Parameters
Reef Tank Water Parameters
Learn the key reef tank water parameters every beginner should track, including salinity, temperature, ammonia, nitrate, phosphate, alkalinity, calcium, magnesium, and pH. Read more...
Understanding the Nitrogen Cycle
Understanding the Nitrogen Cycle
Learn how ammonia, nitrite, nitrate, and beneficial bacteria work together during the nitrogen cycle, and how to know when your reef tank is ready for livestock. Read more...
Setting Up Your First Reef Tank
Setting Up Your First Reef Tank
Learn how to set up your first reef tank with the right basic equipment, smart aquascape planning, beginner-friendly stocking choices, and a realistic coral plan. Read more...
Live Foods for Coral Health
Live Foods for Coral Health
Learn how live foods like phytoplankton, copepods, and rotifers can support filter feeders, LPS corals, soft corals, biodiversity, and overall reef nutrition. Read more...
Feeding Mandarins and Pod-Eating Fish
Feeding Mandarins and Pod-Eating Fish
Learn how to build and maintain a healthy copepod population for mandarins, scooter blennies, pipefish, seahorses, and other picky pod-eating fish. Read more...
Building a Refugium
Building a Refugium
Learn how a refugium supports copepods, macroalgae growth, nutrient balance, pH stability, and natural biodiversity in a healthy reef aquarium. Read more...
Tisbe vs. Tigriopus vs. Apocyclops:
Tisbe vs. Tigriopus vs. Apocyclops:
Learn the differences between Tisbe, Tigriopus, and Apocyclops copepods, including how each species supports fish, refugiums, coral health, and reef biodiversity. Read more...
How to Dose Phytoplankton in a Reef Aquarium
How to Dose Phytoplankton in a Reef Aquarium
Phytoplankton can be one of the simplest ways to support a healthier reef aquarium, but consistency matters more than dumping in large amounts. Learn how much phyto to dose, when... Read more...
Why Copepods Matter in Reef Aquariums
Why Copepods Matter in Reef Aquariums
Copepods are tiny crustaceans with a big role in reef aquariums. Learn how they support natural fish behavior, coral health, nutrient recycling, and a more biodiverse reef ecosystem. Read more...