iodate atomic weight

Dosing Iodine in the Reef Aquarium

Reef aquarium hobbyists already have enough on their plates trying to keep levels of minerals such as calcium and magnesium levels up while keeping levels of nutrients like nitrate and phosphate down. That, and obsessing over all those other parameters… And now, all the sudden, everyone is saying we should be “chasing numbers” for iodine …

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Aquariums like this are very tuned for Coral Growth

Correcting Nutrient Instability

Oh, the paradox of algae. They have ruined many tanks–even caused some frustrated aquarists to leave the hobby forever. Yet, our tanks (especially reef tanks) cannot thrive without them–think zooxanthellae. Getting that perfect balance of nutrients, principally nitrate and phosphate, can be exceedingly difficult to ever attain, much less maintain. Part of this challenge lies …

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A brown Macroalgae

Mixed Macros in the Planted Refugium

There are plenty of reasons to install a planted refugium into your reef aquarium system. You might culture macroalgae for numerous purposes including removing excess nutrients, growing a live food for herbivores, creating pod microhabitat, or just for simple enjoyment. Some macros are better suited for some of these purposes than for others. Therefore, if …

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Chaeto in the wild

Chaeto for Major Tank Cleaning

Whether from a lack of experience, or an abundance of neglect, some aquarists allow their reef tanks to reach a state of utter nastiness. Perhaps you’ve been there yourself… Where you once had a gorgeous, natural looking, sparkly clean system, there are now patches of filamentous and film algae, piles of detritus, clouds of suspended …

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Understanding the Nitrogen Cycle

We are finally starting to see a surge of interest in the nitrogen cycle &  the “aquarium microbiome.” That is a very, very good thing, not just because understanding the microbial workings of our captive ecosystems is critical to our success as aquarists, but also because we remain woefully uninformed about (even unaware of) the …

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The Whole Package: Integrating AlgaeBarn’s Kits & Combos

AlgaeBarn is hardly the only aquarium hobby-centered business to produce phytoplankton and macroalgae. But we like to think that we’re pretty darn good at it–if not the best! Consider our highly-acclaimed premium live phyto blend OceanMagik in various kits or our standard-setting CleanMacro series. If it needs to be stated, algae is kind of the …

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Pod vs Sock: Do Mechanical Filters Kill Copepods?

Considering that aquarium keeping is a mere nerdy pastime, it can be surprising that there are so many contentious issues amongst hobbyists. One such big “controversy” centers around the impact of mechanical filtration (especially filter socks) on zooplankton (especially copepods). Naturally, as one of the world’s largest commercial producers of copepods, we have a couple …

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The machinations of Microbes

Comparing the Metabolic Modes of Aquarium Organisms

Few, if any, of us get “into” aquarium keeping to become marine ecologists, or become experts in metabolic processes. But it does happen, albeit over some time. We buy our first fish tank with the sole intention of keeping colorful animals–simple as that. We do soon learn, however, that an aquarium system is really a …

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Liquid Carbon Dosing in the Marine Aquarium

When we see the crystal-clear waters of a coral reef, some of us might think “pristine” or “pure.” A marine ecologist, however, is most likely thinking “infertile.” Like a carbon desert. Yes, there is an undeniable abundance and diversity of life there; but that is possible only because of the incredibly efficient nutrient cycling between …

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Controlling phosphate in your Reef Tank

Controlling Phosphate in Saltwater Aquaria

To take on the responsibility of maintaining a marine aquarium is to take a crash course in water chemistry. By the time you’ve successfully navigated the nitrogen cycle, you’re already faced with new, threatening chemical imbalances. Of these, one of the most persistent (though frequently unnoticed) is excessive phosphate. Perhaps the best way to start …

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