Products

Premium class liquid filter medium Breaks down food remainders, ammonium and nitrite biologically Provides settling area for useful purification b...

Premium class liquid filter medium Breaks down food remainders, ammonium and nitrite biologically Provides settling area for useful purification b...

This test monitors the calcium level easily and precisely in steps of 20 mg/l (ppm). For approx. 7.500 mg (ppm) calcium.

Sufficient for approx. 90 fillings.

Refill Tabs for CO2 Start

Makes it easy to monitor the copper level in fresh and marine water. Copper (Cu) is very toxic especially for invertebrates such as shrimps and cru...

Sera Crabs Nature Crustacean Food 30g is a staple dietary food suitable for crabs and other crustaceans. These tasty sinking loops are manufactured...

Soft granulated staple food for all discus (including juvenile fish) & other fastidious ornamental fish. Healthy development as well as fertili...

Delicacy consisting of 100% bloodworms for all mainly carnivorous fish. Due to the excellent acceptance & the high protein percentage, bloodwor...

The Sera A Plus Automatic Feeder is very easy to use and precise. The food drum holds approx 80 grams of fish food. We recommend a small pellet o...

Balanced blend of purification bacteria & biologically active enzymes breaks down sludge & thus starts the further breakdown of pollutants ...

Veggie food consisting of flakes with ingredients rich in ballast substances and carotenoidsSera Flora Nature is the veggie food for all herbivorou...

Makes it easy to monitor the total hardness. For approx. 420°dGH.

Granulated colour food for most goldfish (Inc. fastidious fancy variants) & other finicky coldwater fish. Balanced & easily digestible with...

Sera Goldy Gran Nature is the staple food consisting of gently manufactured granules without dyes and preservatives for bigger goldfish and other f...

Herbal granulated food consisting of carefully selected ingredients such as Spirulina to support healthy digestion & liveliness of fish that ea...

Sera Insect Nature is the staple food consisting of sustainable insect meal without dyes and preservatives, and contains exclusively animal protein...

Sera Insect Nature is the staple food consisting of sustainable insect meal without dyes and preservatives, and contains exclusively animal protein...

Sera Insect Nature is the staple food consisting of sustainable insect meal without dyes and preservatives, and contains exclusively animal protein...

Makes it easy to monitor the iron level in fresh and marine water. Iron (Fe) is an important component of plant nutrition. In case the plants have ...

Makes it easy to monitor the carbonate hardness in fresh and salt water. For approx. 390°dKH.

Veggie food consisting of tabs for marine fishSera marine Spirulina Tabs Nature is the veggie food without dyes and preservatives for mainly herbiv...

Makes it easy to monitor the nitrate level in fresh and marine water. Nitrate (NO3) is an indicator for severe organic pollution. The source of thi...

The newest result from sera research is a breakthrough in aquarium care: sera Nitrite-minus immediately removes up to 1.5 mg/l nitrite per dosage f...