Learning Center

Managing phosphate (PO4) levels in a reef aquarium is one of the most important aspects of maintaining a healthy and thriving marine system. Excess phosphate can quickly lead to nuisance algae outbreaks, poor coral coloration, and even the decline of sensitive species like SPS corals and anemones.

CoralVue’s HYDROS ecosystem has become one of the most reliable and modular automation platforms for aquarium hobbyists, and now, the HYDROS Start controller makes joining the ecosystem easier than ever.

Copepods have become one of the most popular live foods for marine aquariums, especially in reef tanks and systems housing picky eaters like mandarin dragonets, scooter blennies, and certain wrasses. These tiny crustaceans provide a sustainable and nutritious live food source that helps maintain healthy fish populations, improve coloration, and support natural feeding behaviors.

Vitalis Aquatic Nutrition has launched an advanced line of fish and shrimp foods designed to provide complete nutrition for both freshwater and marine aquariums. With a focus on ornamental fish food and specialized shrimp pellets, this range is formulated to enhance health, color, and vitality while keeping aquariums clean and balanced.

The aF4 by inD Aquatics stands out as the world’s first and only truly automated frozen fish food feeder

inD aquatics. Designed for both freshwater and marine aquariums, this device brings precision, convenience, and smart integration to your feeding routine.

Are you in the market for a new aquarium? Whether you're building your first saltwater reef tank, freshwater aquarium or upgrading to a larger custom glass aquarium, AquariumSpecialty.com has everything you need to make your dream tank a reality. We carry one of the most diverse selections of aquariums for sale online, and our exclusive aquarium configurator tool offers thousands of options to design a tank that fits your exact space and vision

Keeping nutrient levels in check is a critical part of maintaining a healthy reef aquarium, and Adaptive Reef has teamed up with Aqua Illumination to bring hobbyists a powerful new solution: the Blade Hybrid Algae Reactor 10 and Blade Hybrid Algae Reactor 16. Designed to work seamlessly with the popular AI Blade Refugium LED, these innovative algae reactors provide a sleek, effective way to reduce nitrates and phosphates naturally using macroalgae.

GHL’s New Fish Auto Feeder: A Smart Feeding Solution for Modern Aquarists

Automate your feeding routine with precision, reliability, and peace of mind.

Discover the latest Reef Breeders LED lights – the Meridian and Edge series. Learn about features, specs, PAR output, control options, and why these lights are ideal for reef aquariums. Perfect for SPS, LPS, and soft corals.

End Tariffs on Live Tropical Fish

The U.S. aquarium industry is a vibrant, $4.5 billion sector that enriches the lives of millions of Americans and supports over 30,000 domestic jobs across retail, manufacturing, logistics, and service.