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Ultimate Refugium Starter Pack

What do I need for my Tank?

New Tanks

Set up your tank like a pro! Our Ultimate Refugium Starter Pack is the best way to get your new tank cycled + seeded. Build a sustainable marine ecosystem from Day 1 and watch your fish & coral thrive!

Size Guide

Recommended dosage & frequency of use of AlgaeBarn Products vary depending on the size and inhabitants of your tank. Click below to learn more about what you need for your tank to thrive!

Established Tanks

AlgaeBarn offers subscriptions on many of our products on a weekly, bi-weekly, monthly and bi-monthly basis. Get Copepods, Phytoplankton, Macro Algae & More shipped direct to your door - on your schedule!

Fresh Tank Tips

Our team is hard at work studying how marine ecosystems behave so that you can build your tank with the perfect components!
Click below to explore our content library and learn more about how to best use copepods, phytoplankton & macro algae in your system!
Product Spotlight: ARCReef Coralline in a Bottle

Coralline algae is a fantastic red alga for any type of saltwater tank. It is especially popular in reef tanks and plays a variety of different roles in each environment. First, Corallines are a great option to turn bare rock colorful and lively. They also provide protection to the rock and an excellent surface for …

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Keeping the Saddleback Clownfish

Every marine aquarist is well acquainted with the clownfishes (Amphiprion spp.). The most recognizable of the group are the ocellaris and percula clowns (A. ocellaris and A. percula). In addition to their wild types, these two species are additionally available to the hobby in myriad domesticated varieties. However, among the 28 or more described clownfish …

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Algaebarn Mangroves are ready to plant trees!
Product Spotlight – Marvelous Mangroves

Mangroves are great terrestrial trees to grow in an aquarium. Algaebarn offers aquarium keepers and passionate hobbyists the Red Mangrove (Rhizophora Mangle), as it is one of the most popular mangroves to keep.Red mangroves are found along the coastal shores of Florida and the Central Americas and can grow as large as 30 feet. They display …

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