fish

The Perfect Product Mix for Stunning Aquatic Plants Sera CO2-Start - Ideal CO2 Fertilization for Aquariums Between 60 Liters (15.9 US Gallons) and 200 Liters (53 US Gallons) The kit...

A good foundation for successful plant care Sera Floradepot is placed under the actual substrate (sand, gravel) when setting up the aquarium. The balanced mixture of sand, peat moss, essential...

A good foundation for successful plant care Sera Floradepot is placed under the actual substrate (sand, gravel) when setting up the aquarium. The balanced composition of sand, peat, essential nutrients,...

Herbal water treatment against skin and gill worms Sera Phyto Med Tremazid herbal water treatment contains natural peppermint oil, which is highly effective as an ingredient for treating skin and...

Herbal Water Conditioner Against External Bacterial Infections on Skin and Gills The herbal water conditioner Sera Phyto Med Baktazid contains highly effective thyme oil from Thymus vulgaris L. and Thymus...

Permanent phosphate removal The important nutrient for plants, phosphate, is required in only small amounts. Oversupply leads to algae Disorders. sera phosvec Granulat easily and safely removes phosphates with long-lasting...

Clear vision Removes mineral cloudiness Removes phosphate, the main nutrient for algae For permanently clean and clear water Mineral substances as well as dead organic matter (waste) can cause annoying...

Clear vision Removes mineral turbidity Removes the main nutrients for algae: phosphate For permanently clear and pure water Mineral substances as well as dead organic matter (waste) can cause annoying...

Soft water - but safely Lowers pH and carbonate hardness (KH) Adjusts carbonate hardness Regulates pH value For slightly soft and acidic suitable water Some fish species (such as discus...

Soft Water - But Safely The pH and KH levels will decrease Adjusts carbonate hardness Regulates pH value For soft and slightly acidic water suitable for species Some fish species...

It facilitates monitoring the pH value in freshwater, marine water, and ponds. Sufficient for approximately 100 measurements In case of a significant decrease in pH values, we recommend using sera...

Breathe freely with purification Emergency support in case of severe oxygen deficiency Reduce stress by providing enhanced oxygen Easy and safe application Supports clay breakdown The breathing of aquarium inhabitants,...

Facilitates monitoring of nitrite levels in freshwater and saltwater Nitrite (NO2) is one of the most toxic substances for fish in aquariums. It can accumulate in the water if biological...

LED lamp (4 watts/12 volts, smoothly dimmable) with a slim reflector for lighting nano tanks LED lamp with aluminum reflector for lighting nano tanks up to 30 cm (12 inches)...

Water Conditioner Against Fungal Infections (Mycosis) Effectively combats infections caused by fungi (such as Saprolegnia) on fish and eggs in freshwater. The water conditioner can also be used in cases...

Spare Part Multi-function valve for Sera external filter Spare part for Sera Fil Bioactive 130 external filter Spare part for Sera Fil Bioactive 130 + UV external filter

Water conditioner against single-celled skin parasites such as Ichthyophthirius multifiliis Water conditioner for freshwater aquariums for the safe, quick, and reliable removal of Ichthyophthirius multifiliis (the pathogen causing white spot...

Aqueous cleaner against parasitic crustaceans such as fish lice, anchor worms, and crustaceans affecting the gills Highly concentrated and well-tolerated aqueous cleaner for the rapid and complete removal of parasitic...

High-quality luxury sea salt similar to nature The new Sera Marin Reef Salt is a high-quality luxury sea salt similar to nature for magnificent coral reefs. It is blended from...

Small space-saving skimmer for marine aquariums The skimmer is the heart of the filtration system in the marine tank. It removes proteins continuously secreted by microbes, invertebrates, and fish in...