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A copper level that is too high is toxic for living beings in the pond, particularly for crustaceans and invertebrates. This excess copper may be ...

To guarantee the oxygen supply in the pool Oxygen supplement Direct oxygen supply Against lack of oxygen Respiration and the natural decompo...

Water conditioner against gill worms, skin worms and tapeworms This water conditioner is effective against gill worms, skin worms and tapeworms as...

Water conditioner against gill worms, skin worms and tapeworms This water conditioner is effective against gill worms, skin worms and tapeworms as...

Water conditioner against mycoses and parasitic infections Water conditioner that successfully combats a large number of parasites and other patho...

Water conditioner against mycoses and parasitic infections Water conditioner that successfully combats a large number of parasites and other pathog...

Quick and simple control Routine check or safety check: With the Quick Test, sera offers an optimal way to quickly and easily check the most impo...

Water conditioner against the most common pond diseases Water conditioner against bacteria and parasites in the garden pond. sera pond cyprinopur ...

For easy determination of silicate content in fresh water and sea water Silicates (SiO 3 ) promote the growth of siliceous algae in saltwater and...

First-class liquid filtration media Liquid Biological Filtration Media With cleaning bacteria For clear water Sera Pond bio nitrivec, a pro...

For easy determination of iron content in fresh water and sea water Iron (Fe) is an important element of plant nutrition. If the plants show dull...

For easy determination of copper content in fresh water and sea water Copper (Cu) is extremely toxic, especially to invertebrates such as shrimp ...

Features : Pellet food for large goldfish and other cold water fish Granulated food for large goldfish and other cold-water fish sera Goldy Gr...

Features : Color food for goldfish and other cold water fish sera Goldy Color Spirulina is the special color food based on specially produced ...

Internal filter for aquarium, quiet and low maintenance. Energy saving motor. Reference 06843 EAN 4001942068437 Technical data: SERA fil 6...

Water conditioner against parasitic crustaceans such as carp lice, anchor worms and gill crustaceans Highly concentrated, well tolerated water cond...

The experienced owner of a garden pond regularly tests the water in his pond. This allows him to quickly and easily take preventive measures, eg ...

Food for perfect colors, growth and healthy fish 3MM Reference 07033 EAN 4001942070331

For easy determination of oxygen content in fresh water Rapid breathing at the surface of the water is a sure sign of a lack of oxygen. Unfortuna...

Aquarium food dispenser Reference 08840 EAN 4001942088404

Permanent CO 2 control CO2 is one of the main nutrients for aquatic plants. This is why a deficiency can have serious consequences. Sera permanent...

First-class liquid filtration media Liquid Biological Filtration Media With cleaning bacteria For clear water Sera Pond bio nitrivec, a produ...

First-class liquid filtration media Liquid Biological Filtration Media With cleaning bacteria For clear water sera pond bio nitrivec, a produ...

To guarantee the oxygen supply in the pool Oxygen supplement Direct oxygen supply Against lack of oxygen Respiration and the natural decompo...

Immediate remedy for all ponds Eliminates, immediately, ammonia and toxic nitrites Binds harmful heavy metals, like lead and copper Eliminates...

Water tests for seasoned aquarists The experienced saltwater aquarist regularly tests the water in his aquarium. This is the only way to remedy p...

Immediate remedy for all ponds Eliminates, immediately, ammonia and toxic nitrites Binds harmful heavy metals, like lead and copper Eliminates...

Water conditioner against the most common garden pond fish diseases Versatile water conditioner to quickly, safely and easily combat most pathogens...

The food for small sturgeons will be Stör Perlets is the compound food based on pellets produced using a special process, for small sturgeons, up ...

For easy determination of phosphate content in fresh water and sea water Both fish droppings and food are possible causes of phosphate introductio...

For easy determination of nitrate content in freshwater and seawater Nitrates (NO 3 ) are an indicator of strong organic pollution. Eliminate the ...

To easily determine the concentration of ammonium and ammonia in fresh water and sea water. Ammonium and ammonia come primarily from fish droppi...

For easy determination of carbonate hardness in fresh water and sea water For about 390° dKH (x 1.78 = TAC French value). If the carbonate hardn...

For easy determination of nitrite content in freshwater and seawater Nitrites (NO 2 ) are among the most toxic substances for fish in the aquariu...