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May 7, 2026 Plants & CO2

Saltwater Aquarium Plants and Whether They Actually Exist or You’re Thinking of Macroalgae

One of the first questions I had when I started getting serious about marine aquariums was “what can I grow”? After years of successfully keeping “okay” freshwater plants, I wanted…

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May 6, 2026 Plants & CO2

Planted Marine Aquarium and What Growing Plants in Salt Water Really Involves

When people think planted tanks, they automatically assume freshwater tanks with carpeting plants and CO2 dosing. However, there is a whole world of marine planted aquariums that I knew nothing…

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May 5, 2026 Plants & CO2

Reef Aquarium Plants and the Difference Between True Plants and Coral

I’ll admit that when I started looking into reef tanks, I spent countless hours looking at pictures of gorgeous coral reefs completely enamored. “Coral trees? Brain coral? These things look…

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May 1, 2026 Plants & CO2

Mangrove Plants in an Aquarium and Setting Up a Brackish or Marine Refugium

Keep mangroves! That’s right you vegetarians who inhale Marineland® vegetable slickcover™. I know mangroves seem intimidating, reserved for people with saltwater fishrooms and money to burn. I thought so too…

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April 29, 2026 Plants & CO2

Chaetomorpha in a Saltwater Aquarium and the Macroalgae That Doubles as Filtration

Living in San Jose means your apartments aren’t always big. After setting up my reef in just four square feet of living space, I learned to appreciate every piece of…

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April 27, 2026 Plants & CO2

Caulerpa in a Saltwater Tank and Why Some Countries Have Banned It

Many people who have spent time on saltwater aquarium forums or watching YouTube videos about marine tank setups are probably familiar with Caulerpa. Often touted as one of the best…

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April 22, 2026 Plants & CO2

Reef Tank Hardscape and Building a Foundation for Coral and Macroalgae

Building your reef tank hardscape correctly is what decides if your corals will flourish or suffer for the coming years. Do it wrong and you’ll be battling algae outbreaks for…

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April 21, 2026 Plants & CO2

Marine Refugium Plants and How a Separate Growing Chamber Cleans Your Water

Marine Refugium Plants: How a Separate Growing Chamber Cleans Your Water The first time I actually watched my refugium working I was astounded by how effective it was. This thing…

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April 17, 2026 Plants & CO2

Red Macroalgae in a Saltwater Display Tank and the Species That Actually Look Good

While many reef keepers associate macroalgae with refugiums, not display tanks. Growing it out of sight in its own chamber and utilizing it to pull nutrients without competing with their…

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April 15, 2026 Plants & CO2

Saltwater vs Freshwater Planted Aquariums and Why the Approaches Are Completely Different

Saltwater vs Freshwater Planted Aquariums (and why the approaches are completely different) I stopped dead the first time I walked past a proper reef tank display. Here were corals swaying…

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