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Water treatment agent against Ichthyophthirius multifiliis and other unicellular skin parasites Water treatment agent against Ichthyophthirius multifiliis (the cause of white spot disease) and other unicellular skin parasites such as...

CO2 Fertilizer Tablets for CO2 Diffusion Reactor Sera CO2 tablets are simply placed in the designated area of the CO2 diffusion reactor. Upon contact with aquarium water, each tablet releases...

For the start of using CO2 fertilizationCarbon dioxide (CO2) is the primary nutrient for plants and allows for slight acidic pH value adjustment, which is preferred by many plants and...

Easy shutdown of nighttime carbon dioxide supply In conjunction with a timer, the Sera CO2 solenoid valve precisely regulates the shutdown of carbon dioxide during the night or at any...

Primary Food for Large Cichlids Sera Sticks Nature Cichlid Food slices are the primary food free from dyes and preservatives, consisting of carefully made slices for large carnivorous cichlids –...

Basic Food for Large Cichlid Fish Sera's natural cichlid Food slices are a basic Food free from colors and preservatives, consisting of gently made slices specifically for large herbivorous cichlid...

Automatic Digital Control of pH Value for CO2 Process Processes such as adding CO2 to the water depend on the pH value, and thus can be easily controlled and regulated...

Flakes that maintain their shape for feeding Ancistrus and Pleco fish Sera eel fish flakes are a staple Food without artificial colors and preservatives for feeding bottom-dwelling fish such as...

Tropical almond leaves for natural water conditioning Catappa leaves allow water conditioning as in natural habitats. Tropical almond leaves support natural behavior and breeding readiness in ornamental fish and shrimp....

Tropical almond leaves for natural water conditioning Sera Catappa Leaves allow water conditioning as in natural habitats. Tropical almond leaves support the natural behavior and breeding readiness in ornamental fish...

Fish Breeding Container The breeding container from Sera features a capacity of 2.5 liters (0.6 gallons) and provides ample swimming space for the young, which is essential for rapid and...

12,000 Kelvin - Intense bright blue light - simulates lighting conditions in tropical rivers and lakes. Thanks to its perfectly balanced spectrum, sera Blue sky can be used as a...

12,000 Kelvin - Intense bright blue light - simulates lighting conditions in tropical rivers and lakes. Thanks to its perfectly balanced spectrum, sera Blue sky can be used as a...

Sera Blackwater Aquatan uses the Bio-Protect formula to condition tap water into clear, dark, fish-friendly freshwater as in tropical waters. For a natural dark water effect as in tropical regions...

Sera GmbH, based in Heinsberg, offers only one range of nano aquariums: the Sera Biotope Nano-Cube with a water capacity of 60 liters. With dimensions of 40.3 × 46 ×...

For the pre-filtration process of large dirt particles Sera bio fibers effectively collect large dirt particles for the pre-mechanical filtration process. Thus, you can protect the subsequent filtration media from...

For filtering coarse dirt particles Sera bio fibers effectively collect coarse dirt particles for biomechanical filtration. Thus, you can protect subsequent filtration media from coarse contamination and increase the biological...

Premium Grade Liquid Filter Medium Biologically breaks down Food residues, ammonia, and nitrite Provides a stabilization area for beneficial bacteria in the purification process Creates a biologically active environment Dangerous...

Water enhancer against bacterial infections (such as mouth and fin rot)Disinfects and supports the healing process. Water enhancer for use in freshwater in cases of common bacterial diseases such as...