Sera
Simple and Effective Care for your Aquarium
The long-established aquaristics company Sera has dedicated itself to the simplicity of maintaining an aquarium - because only simple things are fun! This philosophy is expressed in the entire range of Sera - here you buy water conditioners and products for water care. Sera also offers medicines for common fish diseases and high-quality fertiliser products. At Olibetta, we also carry Sera's high-quality feed, so that problems do not arise in the first place, and water tests. You can also find the proven Sera Siporax filter material in our shop. You can also find the special substrate Floreground from Sera for planted aquariums here in this category.
Sera: 1 - 30 of 65 items
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Sera Bio Nitrivec, 500 ml
- Top-class liquid filter medium
- Biologically degrades feed residues, ammonium and nitrite
- Provides useful cleaning bacteria settlement area
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Sera Siporax Professional, 1.000 ml
- Maximises surface for settlement of beneficial bacteria
- Biologically active immediately
- For aquariums and ponds
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Sera Vipan Flakes, 1,000 ml
- Universal staple food for all ornamental fish
- Carefully selected ingredients
- Prebiotic effect promotes vitality and health
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Sera Aquatan, 500 ml
- Immediately removes chlorine and chloramines
- Binds heavy metals and protects against ammonia
- Adds minerals
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Sera Nitrite-minus, 500 ml
- Removes up to 1.5 mg / l nitrite per dose
- Immediate help under extreme loads
- Binds nitrite and converts it to organic amines
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Sera Toxivec, 500ml
- Water conditioner for emergency situations
- Immediately removes fish-toxic ammonia and nitrite
- Binds heavy metals such as lead and copper
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Sera Immune Probiotic Granules XS, 250ml
- Slowly sinking feed for fish up to 4 cm
- High protein content over 50%,
- Ingredients promote faster growth
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Sera GH / KH-plus, 275 g
- Water hardener to increase GH and KH at the same time
- Suitable for deionized or soft water such as rainwater, osmosis water or distilled water
- Compensates for the consumption of hardness agents
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Sera Raffy Mineral, 1,000ml
- Floating sticks
- High content of trace elements
- Prevents deficiency symptoms
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Sera siporax Mini Professional, 270 g
- Aquariums up to 200 litres
- Biological high-performance filter
- Sintered glass
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Tetra AquaArt Explorer Base Cabinet 30 / 60L, White
- White
- Black
- Modern crescent-shaped design in a trendy colour
- Suitable for Tetra AquaArt Explorer Line aquariums
- Easy installation
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Sera Blackwater Aquatan, 5L
- Vital and healthy fish, shrimp and crayfish
- Biotope-friendly water promotes bright colours
- Immediate binding of heavy metals
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Sera Gravel CLeaner - Round
- For large aquariums
- Includes hose (12/16 mm x 2 m)
- Sludge bell (24 x 5.5 cm)
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Sera Crystal Clear Professional, 12 Pcs
- 3D fibre structure
- For fresh and saltwater
- Removes even the lightest cloudiness
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Sera pH / KH-Minus, 2,50 l
- Effectively lowers pH and KH
- Adjusts the carbonate hardness
- Regulates the pH
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Sera Flora Flakes, 100 ml
- Plant-based food for all ornamental fish
- Carefully selected ingredients
- Promotes vitality and health
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Sera Vipagran Granules, 100 ml
- Staple food made from slowly sinking soft granules
- For all fish in the middle water zone
- Carefully selected ingredients with a prebiotic effect
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Sera Super Carbon, 29 g
- Activated carbon for use in aquariums
- Removes water discolouration and pollutants
- Creates clear water
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Sera Raffy Baby-Gran, 100 ml
- Rearing feed without colouring
- Easily digestible
- Supports healthy development
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Sera Spirulina Tabs Nature, 60 g
- Plant-based food in the form of adhesive tablets
- Suitable for fresh and saltwater
- Particularly high spirulina (27%) promote digestion and vitality
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Sera Florena, 500 ml
- Iron fertiliser
- For aquatic plants in the aquarium
- Rich in trace elements and minerals
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Sera gH Test
- GH value water test
- For easy GH value measurement
- For fresh water, as well as garden ponds
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Sera Phosphate Test (PO4)
- PO4 water test
- For easy phosphate measurement
- For fresh and sea water, as well as garden ponds
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Sera Siporax Algovec, 210 g
- Algae control by bacteria
- Algae nutrients (phosphate) are removed
- Acts preventively against algal bloom