Blue Hypnea: The Next Hot Refugium Macro?

Though it sells out quickly when available, blue hypnea is out there for the grabs. And it’s well worth it for those that cater to its needs! This gorgeous plant can really spice up a refugium; it can also be displayed in the main tank (assuming no large herbivores are present) because it cannot overgrow …

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4 Macroalgae for Beginners

Macroalgae are a great addition to any aquarium. They remove excess nutrients in the water column (such as phosphates and nitrates) and provide shelter for copepods which helps with successfully breeding them in your tank. There are many different types of macroalgae; in this article I will be discussing the best types for beginners. Macroalga …

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Red Gracilaria loves good refugium lighting!

A Look at the Pom Pom Macroalgae

Of all the genera of macroalgae regularly used in planted refugia, Gracilaria quite arguably has the most representatives. While there are a few very soft and feathery varieties (most of which belong to the “ogos”), there are some Gracilaria spp. that are rather stiff and leafy. Perhaps the most popular of these fat-fronded varieties is …

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The Marine Planted Tank: Creating Your Ocean Garden

You’ve successfully kept saltwater fish. Then you moved on to corals. Then, maybe you took on the slightly greater challenge of tridacnid clams or some other delicate or specialized species—with yet more success! What’s next? There are hundreds of thousands of animal species that inhabit our planet’s tropical coral reefs. Even the most advanced reef …

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Beautiful Planted Aquariums

What is a Planted Marine Aquarium?

The cultivation of saltwater plants is nothing new. It has been fairly common for hobbyists to keep marine “plants” (more often macroalgae than true vascular plants) since the 1980s. Even so, we’ve seen very few aquarium systems that are built and maintained primarily for the display of marine flora. Indeed, to date, the vast majority …

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Sea Lettuce (Ulva lactuca): The Most Underappreciated Macroalgae?

The use of macroalgae in marine aquaria has steadily increased over the years. Ever since they have become more widespread in the aquarium hobby, they are increasingly being cultivated for specialized purposes. This specialization has generated the demand for a more diverse selection of “macros” with each species being preferred for a particular application. Some …

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pacifica

A Look at Seven Great Red Macroalgae For the Refugium

It’s been a looong time since there was a “typical” refugium. And even if there was a typical sort of refugium today, it wouldn’t look exactly like the one of yesterday. One very notable change is the greater diversity of macroalgae used, including Red Macroalgae. Gone are the days where nearly everyone with a refugium …

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