CoralVue [CVtv] Blog

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IceCap In-Sump UV Sterilizer Instructions

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HYDROS Start Controller: Making Aquarium Automation Accessible to Everyone

While the aquarium-keeping industry continues to embrace automation technology, finding affordable, easy-to-use controllers remains a challenge. HYDROS has addressed this challenge with their new Start controller, an entry-level device that maintains quality and future expandability. Priced at nearly half the cost of the HYDROS Launch controller, the Start can track temperature and power critical devices, such as heaters and pumps, with its four integrated AC outlets. Like all other HYDROS controllers, it can be expanded to include options like leak detection, water level monitoring, RODI management, and more.

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A Guide to Picking the Right Reef Sump for Your Setup

When it comes to keeping a successful reef aquarium, taking the time to carefully plan your sump system can make a big difference. A well-designed sump not only boosts your tank’s health but also makes maintenance easier, helping you enjoy your hobby even more. Whether you’re designing a new sump or upgrading your current one, it’s important to think about your present needs and any future equipment you might add. Let’s explore how thoughtful planning can bring long-lasting benefits to your reef setup.

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Taming Green Hair Algae

Green hair algae remains a major challenge for reef tank enthusiasts, often causing experienced aquarists to restart their systems. This type of algae thrives in environments with an abundance of nutrients, including nitrates and phosphates, as well as trace elements such as iron, iodine, and fluoride. It’s helpful to understand that while hair algae isn’t always harmful and is part of nature’s way of balancing nutrients, it can become a problem if it spreads too much in your tank.

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A Guide to Reef Tank's Most Persistent Pest, Aiptasia

Every reef aquarist will eventually face the dreaded aiptasia invasion. These brown, weedy anemones multiply rapidly and sting corals into submission. According to aquarium experts Carlos and David from CVtv Podcast, aiptasia is inevitable, but manageable with the right approach and realistic expectations about long-term control rather than complete elimination.

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Battling Cyanobacteria & Dinoflagellates in Aquariums

A common challenge faced by aquarium enthusiasts, with a particular focus on the problems caused by cyanobacteria and dinoflagellates. These issues often lead to frustration among both beginners and experienced aquarists, leading many to leave the hobby entirely within the first 18 months. The conversation emphasizes the inevitability of having to deal with these "ugly" phases when establishing a new aquarium system, largely due to the instability that comes with new setups lacking a mature bacterial population. Without sufficient beneficial bacteria, nutrients can accumulate, creating ideal conditions for the proliferation of these problematic algae and bacteria.

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Feeding the Color: How Ammonium Bicarbonate Can Transform Your SPS Tank

What if adding more nitrogen to your reef tank was the key to unlocking vibrant color and accelerated coral growth? For many reefers who've been chasing ultra-low nutrient systems, this concept might sound counterintuitive. But according to longtime reef expert Michael Paletta, dosing ammonium bicarbonate may be exactly what your nutrient-starved SPS tank needs to bring back those brilliant colors you've been missing.

Introducing the Reef Octopus 5-Year Warranty Program

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Introducing the Reef Octopus 5-Year Limited Pump Warranty Program

Reef Octopus, a leader in innovative reef aquarium equipment, is excited to announce the launch of its new 5-Year Limited Pump Warranty Program, effective June 1, 2025. This comprehensive warranty upgrade is designed to provide our valued customers with unparalleled assurance and confidence in their purchases.

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IceCap Calcium Chloride

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HYDROS Expands Product Line with New Control X3-S and Blenny Dosing Device

We are proud to announce the launch of our new HYDROS Control X3-S salinity controller and the soon-to-be-released HYDROS Blenny four-head doser and aquarium controller, expanding our ecosystem of smart aquarium management solutions.