Maintenance

Conditioner for ornamental fish against unicellular skin parasites such as Ichthyophthirius multifiliis Conditioner for freshwater aquariums f...

Conditioner for ornamental fish against gill, skin and tapeworms This water treatment product is effective against gill, skin and tape worms as ...

Minerals with multi-talents in a complete package The defined living space of the aquarium is often lacking in essential minerals. The fish do n...

Conditioning agent against mold (mykosen) Effectively combats fungi (e.g. Saprolegnia ) and spawn fungus in freshwater. The water treatment prod...

Fast and effective against nitrite (No2) During the running-in phase of a new aquarium, after treatment with medication or changing the filter, ...

For the simple determination of the nitrite content in fresh and sea water Nitrite (NO 2 ) is considered one of the most toxic substances for fi...

For the simple determination of the nitrate content in fresh and sea water Nitrate (NO 3 ) is an indication of a heavy organic load. The source ...

Conditioning agent against the most common ornamental fish diseases in freshwater A versatile water treatment product that works quickly and saf...

To determine the pH value in freshwater, seawater and in the pond in a simple way. For pH values ​​that are too low, we recommend sera KH/pH-plu...

For extra soft water Some fish species (e.g. discus and moonfish) are adapted to very soft water and this condition is particularly necessary ...

Clear view Mineral and dead organic material (detritus) can lead to disturbing clouding of the aquarium water. The latter can also increase the ...

Phosphate Test for Fresh and Saltwater — Prevent Algae Growth by Monitoring Phosphate Sera PO₄-Test — approx. 60 measurements, quick and easy resul...

Quick and easy check Routine check or safety check: With the Quick Test, sera offers the optimal possibility to easily check the most importan...

The sera landing nets are available in four sizes.

Window cleaner with 3 interchangeable attachments — for glass and acrylic aquariumsSera Scraper — available in XL (300 mm) and XXL (600–900 mm)✅ Le...

Spare attachments for the Sera Scraper XL and XXL — always sharp and clean Sera Scraper Replacement Parts Set — available in Set 1 (glass) and Set ...

Minerals with multi-talents in a complete package The defined living space of the aquarium is often lacking in essential minerals. The fish do n...

Snail trap sera snail collect is ideally suited to reduce the number of rapidly multiplying snails in the aquarium. By means of a lure (e.g. s...

Replacement sponge for the Sera Vacuum Cleaner

Test solution for electronic pH devices The various sera test solutions (pH 4.0 / pH 7.0 / pH 9.2) are suitable for all electronic pH devices.

For accurately measuring the temperature of your aquarium.

First aid in the aquarium Instantly removes fish toxic ammonia and nitrite Binds heavy metals such as lead and copper Removes chlorine and...

For a natural black water effect like in the tropics Vital and healthy fish, shrimps and crayfish Water that is appropriate for the habitat ...

Special pond salt without chemical additives, pond salt has a positive effect on the health of your fish and works preventively against fish diseases.

Cleaning sponge for aquarium glass The unique nanostructure of the sponge effortlessly removes stubborn algae and limescale deposits from aquar...

Aquarium Glass Cleaning Sponge — Effortlessly Removes Limescale, Dirt, and Algae Handy Sponge — for Aquarium Glass and Decorations ✅ Level: Easy ...

SuperFish fishing nets for catching fish or removing floating debris from the aquarium.

The Mag-Float floating algae magnets. Remove algae from your aquarium without getting your hands wet. Super handy floating cleaner, cleans aquarium...

Hs Aqua Cleaning Kit The HS aqua Cleaning Kit is a complete care set for easy cleaning of your aquarium. The set includes a gravel rake, a 2.5" ...

The Nano Siphon is especially for small aquariums up to 30 liters and has an auto start system.

Adhesive thermometer for the aquarium — clearly readable on the glassSelf-adhesive aquarium thermometer — always the temperature at a glance✅ Level...

Hs Aqua Plant Tongs 50 cm These plant tongs are used for planting the aquarium as well as for picking up large objects on the bottom of deep a...

Professional stainless steel plant tweezers for aquascaping The SuperFish Stainless Steel Plant Tweezers are an indispensable tool for precisely...

Useful for planting, removing and maintenance. • Ends with an excellent grip. •Stainless steel, long life.

Blades for the Superfish RVS raamschraper

The SuperFish shrimp net is designed for catching shrimp in the aquarium.

Special pond salt without chemical additives, pond salt has a positive effect on the health of your fish and works preventively against fish diseases.

Tablets for prevention and long-term control of algae — slow releaseLasting protection against algae growth — suitable for preventive and curative ...

Fast-acting Algae Remover for Freshwater AquariumsEffective against stubborn algae — for quick results✅ Level: Easy — Dose according to instruction...

Mild biological algaecide — effective against all aquarium algaeAvailable in 100 ml, 250 ml, and 500 ml — suitable for curative and preventive use✅...

Tetra's most complete water conditioner – instantly safe water for your aquariumBioExtract formula with iodine and B vitamins – for fresh and saltw...

Live bacteria for a healthy biological filter environment — fast-acting Ideal for aquarium start-up, after filter cleaning, or after water changes...

The Mag-Float floating algae magnets. Remove algae from your aquarium without getting your hands wet. Super handy floating cleaner, cleans aquarium...

Replacement Blade Holder for the Tetra GS45 Glass Cleaner — per 2 piecesOriginal replacement part — specifically for Tetra GS45✅ Level: Easy — Simp...