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Sera Aqua - Test - Set
The sera aqua-test set allows monitoring the parameters important for fresh and marine water – pH value, carbonate hardness (KH), total hardness (GH) and nitrite (NO2).
28,48 € *
More information
Sera Nitrate NO3 - Test
Nitrate (NO3) is an indicator for severe organic pollution. Sufficient for approx. 60 measurements.
13,98 € *
More information
sera kH-Test 15 ml
Makes it easy to monitor the carbonate hardness in fresh and salt water. For approx. 390°dKH.
10,67 € *
More information
sera pH-Test 15 ml
Makes it easy to monitor the pH value in fresh and marine water and ponds. For approx. 100 measurements.
10,67 € *
More information
Sera Iron Fe - Test
Iron (Fe) is an important component of plant nutrition. In case the plants have fading leaves this may be due to lacking iron.
14,38 € *
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sera NH3/NH4-ammonium/ammonia Test
Makes it easy to monitor the ammonium/ammonia level in fresh and marine water
13,88 € *
More information
sera Nitrite NO2 - Test
Nitrite (NO2) is among the most toxic substances for fish in aquariums. It can enrich in the water in case of insufficient biological filtration. Sufficient for approx. 75 measurements.
12,78 € *
More information
Sera Gh-hardness Test
For approx. 420°dGH.
10,67 € *
More information
sera Aqua Test Box, incl. Cl Test
Die Aqua Test Box enthält ph, GH, KH, NH3/NH4, NO2, NO3, PO4, FE und je nach Ausführung CU oder CLTest in einem stabilen Testkoffer.
64,78 € *
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sera Aqua Test Box, incl. Cu Test
Die Aqua Test Box enthält ph, GH, KH, NH3/NH4, NO2, NO3, PO4, FE und je nach Ausführung CU oder CLTest in einem stabilen Testkoffer.
64,78 € *
More information
sera Precision Thermometer
Very long thermometer with an accurate display
9,17 € *
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sera Phosphat-Test (PO4)
Both fish waste and feeding are possible causes for phosphate introduction into the water. A part is taken up as a nutrient by plants, an excess, however, provides nutrition for unwanted algae.
14,58 € *
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sera O2 Test
The sera O2-Test monitors the actual oxygen level in the water within minutes and allows for acting in time. Sufficient for approx. 60 measurements.
14,48 € *
More information
sera Koi Snack Professional Nature, 20 pcs.
The snack for feeding from the hand
10,70 €
9,68 € *
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sera KOI Professional Winter Food
Special food for Koi and other valuable pond fish at temperatures below 12°C (54°F). sera KOI Professional Winter Food is a staple food for Koi and other valuable pond fish at low temperatures according to their natural requirements.
11,78 € *
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sera CO2-Tabs plus
sera CO2 Tabs are simply placed into the according slot of the CO2 diffusion reactor.
9,98 € *
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sera reptil Professional Herbivor Nature, 3800 ml
sera reptil Professional Herbivor is the supplementary food, consisting of a floating two-colored granules manufactured in the highly functional co-extrusion process, for all herbivorous reptiles such as tortoises and iguanas.
29,18 € *
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sera KOI sticks energy plus 40 l
sera Koi sticks energy plus, the floating water stable pellets with valuable wheat germ, are the ideal energy food for Koi and other pond fish at water temperatures above 17°C (63°F).
26,68 € *
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Sera FD Daphnia, 100 ml
sera FD Daphnia is the natural delicacy consisting of 100% water fleas for all bigger fish.
8,78 € *
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sera Raffy Royal Nature, 1000 ml
Appropriate variation for a strong bite
12,08 € *
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sera Quick Test 50 pcs.
For easy and fast routine control of water levels in your aquarium.
15,28 € *
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sera siporax algovec Professional 210 g
Unique algae control by bacteria. Nutrient utilizing bacteria in a stable permanent form begin to work and multiply within shortest time upon contact with water.
12,28 € *
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sera Shrimps Nature 100 ml
Developed especially for the requirements of shrimps. sera Shrimps Natural is the staple food consisting of carefully manufactured granules for all shrimps in fresh and marine water.
8,98 € *
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TUNZE Motorblock für 802 [0802.010]
Snail trap. The sera snail collect is excellently suited for reducing strongly multiplying snails in aquariums.
14,18 € *
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sera KOI Professional Summer Food, 7 kg
For an extra energy portion at temperatures above 17°C (63°F). Summer is growth time for Koi and other pond fish. Plenty of energy is required for this, which is obtained from high quality food.
46,28 € *
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sera KOI ROYAL, 21 l
Staple food for balanced growth of Koi between 12 and 25 cm (5 – 10 in.)
37,88 € *
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sera Raffy P Nature, 3800 ml
Schwimmfähige Futtersticks für Wasser- und Landschildkröten. Sera Raffy P kann aber auch an andere Reptilien verfüttert werden.
19,38 € *
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sera O2 plus 260 g
Bei Sauerstoffmangel schafft sera oxypur schnell Abhilfe, indem es die Sauerstoffversorgung der Fische und sonstigen im Wasser lebenden Organismen unterstützt.
12,38 € *
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sera phosvec Granulat, 500 g
Permanent phosphate removal The important plant nutrient phosphate is required only in small amounts. An over-supply creates algae problems.
12,69 € *
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sera Flowers n Loops Nature, 1000 ml
Appropriate variety with fragrant blossoms. sera FlowersnLoops is the delicacy consisting of a blend of dried blossoms (50%) and carefully manufactured loops for tortoises and other herbivorous reptiles.
13,78 € *
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B-ITEM - sera breeding container - New, packaging damaged
The sera breeding container is 2.5 liters (0.6 gal.) large and thus provides a large swimming space for the fry, which is essential for rapid and healthy growth. With a small quantity of sera biofibres it is also very suitable as a spawning container.
5,37 € *
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sera breeding container
The sera breeding container is 2.5 liters (0.6 gal.) large and thus provides a large swimming space for the fry, which is essential for rapid and healthy growth. With a small quantity of sera biofibres it is also very suitable as a spawning container.
10,38 € *
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sera high quality safety non-return valve
Suitable for CO2 systems and air pumps.
10,48 € *
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sera super peat 500 g
Natural tropic black water
10,17 € *
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sera pond sticks energy plus 40 l
sera pond sticks energy plus, the floating water stable pellets, are the ideal energy food for pond fish at water temperatures above 17°C (63°F).
24,78 € *
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sera KOI MULTIVITAMIN 100 ml
sera Koi Multivitamin is the complementary food consisting of a carefully manufactured, emulsified multivitamin concentrate for Koi and other pond fish.
17,08 € *
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sera Sturgeon Chips XXL Nature, 3,8 l
The natural staple food for larger sturgeons
21,47 € *
More information
sera Vipachips Nature, 250 ml / 90 g
sera Vipachips Nature is the staple food consisting of quickly sinking chips without dyes and preservatives for all fish eating at the bottom.
10,58 € *
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sera Vipachips Nature, 100 ml / 37 g
sera Vipachips Nature is the staple food consisting of quickly sinking chips without dyes and preservatives for all fish eating at the bottom.
8,17 € *
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sera air - 275 R plus
Very energy saving and powerful air pump with 275 l/h air power.
22,98 € *
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sera Koi Royal Nature Mini, 3800 ml
Staple food for the optimal development of Koi up to 12 cm (5 in.)
14,58 € *
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sera CO2 hose 4/6 mm - 10 m
Avoids CO2 permeating through the hose walls.
16,98 € *
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sera pond super carbon 2 kg
Removing treatment remainders and toxic substances. After disease treatments, for removing treatment remainders. As a preventive measure if you suspect pollutants have gotten into the pond.
27,98 € *
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sera LED Moonlight Set
Moonlight controller and lighting for varied nocturnal observations
37,49 € *
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sera Raffy Baby-Gran Nature, 100 ml
Rearing food for a good start. sera Raffy Baby-Gran is the rearing food consisting of a carefully manufactured granules for young carnivorous reptiles such as small terrapins.
9,08 € *
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sera Silicate Clear, 500 g
Permanent silicate removal Silicate supports the growth of diatoms in marine water aquariums. sera marin silicate clear easily and permanently binds silicate.
13,78 € *
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sera Crabs Nature 100 ml
Staple food consisting of sinking loops for all crustaceans. sera Crabs Nature is the staple food without dyes and preservatives consisting of loops for all crustaceans in fresh and marine water..
8,98 € *
More information
sera KOI Professional Spring and Autumn Food, 7 kg
Easily digestible food for temperatures below 17°C (63°F). Below 17°C (63°F), the metabolism of the fish is not fully effective any more. The food must therefore be particularly easy to digest. Koi can prepare for winter or start into the year in spring.
46,28 € *
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sera mineral salt, 270 g
Multitalented minerals in a complete package. Improves fertility. Strengthens the immune system. For flawless scales and a strong skeleton
15,28 € *
More information
sera Plant Care Set
The perfect product combination for splendid aquatic plants. sera CO2-Start – ideal CO2 fertilization for aquariums between 60 liters (15.9 US gal.) and 200 liters (53 US gal.)
22,07 € *
More information
sera Viformo Nature, 250 ml (160 g)
sera Viformo Nature is the catfish food without dyes and preservatives consisting of gently manufactured tabs for catfish and other bottom oriented fish that are searching for food at the bottom.
12,58 € *
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sera PrefiX Filter
Pre, bio or quick filter for connecting to pumps or external filters
27,38 € *
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sera pond leaf net
The sera pond leaf net is with telescopic handle. Net size is 60 x 50 cm, max. total length 2220 cm, handle diameter 26 - 30 mm, net mesh width 1 mm.
36,88 € *
More information
sera Koi Color Nature Large, 21 l
Natural color food for long-lived, colorful Koi above 25 cm (10 in.)he color food consisting of carefully processed granules for all Koi.
40,68 € *
More information
sera med Professional Diagnosis Kit
Kit for detecting endoparasites in reptiles by free stool analysis
19,48 € *
More information
sera air 110 plus
Very energy saving and powerful air pump with 110 l/h air power.
14,48 € *
More information
sera air - 550 R plus
Very energy saving and powerful air pump wiht 550 l/ h air power,
33,28 € *
More information
sera shrimp mineral salt 100 ml
Minerals and trace elements for invertebrates • Minimizes molting problems • Improves the reproduction rate • Supports a healthy growth • Strengthens the immune system • Enhances R/O water poor in minerals
10,67 € *
More information
sera pond fish net small
Net diameter 20 cm, total length 120 cm, handle diameter 15 mm, net mesh width 5 x 10 mm.
23,07 € *
More information
sera silicate-Test (SiO3)
Silicate (SiO3) supports the growth of diatoms in marine and freshwater aquariums. The sera silicate-Test allows monitoring the silicate level reliably and easily.
14,08 € *
More information
sera Reptilin 15 ml
Vitamins for lively reptiles. sera Reptilin is the supplementary food consisting of a carefully manufactured, emulsified multivitamin concentrate for reptiles.
10,48 € *
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sera Pond Mix Royal Nature, 21 l
The variegated blend for various pond fish
30,78 € *
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sera filter wool, 500 g
sera filter wool for the mechanical prefiltration consists of stable fibers that retain finer dirt particles for a longer time without sticking or collapsing. sera filter wool can be washed out several times. Suitable for all filters.
11,08 € *
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TUNZE Bio connection for 2002, 4002 [2002.710]
For a start into CO2 fertilization in aquaria up to 120 L.
18,68 € *
More information
sera Reptimineral C 100 ml
The plus in minerals and vitamins for carnivores. sera Reptimineral C is the supplementary food consisting of a concentrated mineral and vitamin blend for all carnivorous reptiles.
11,69 € *
More information
sera Herbs n Loops Nature, 1000 ml
Appropriate variety with delicious herbs. sera Herbs n Loops Nature is the delicacy consisting of a blend of dried herbs (50%) and carefully manufactured loops for tortoises and other herbivorous reptiles.
13,28 € *
More information
sera bio nitrivec, 500 ml
Premium class liquid filter medium. Breaks down food remainders, ammonium and nitrite biologically. Provides settling area for useful purification bacteria. Creates a biologically active living environment
20,88 € *
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sera Digital Thermometer (Adhesive thermometer)
Simple adhesive thermometer with liquid crystal display.
8,68 € *
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sera siporax bio active Professional,
The unique dry water conditioner” combines stabilizing biological filtration with effective and quick pollutant removal of water conditioning.
12,28 € *
More information
sera Spirulina Tabs Nature, 100 ml (60 g)
sera Spirulina Tabs Nature is the veggie food without dyes and preservatives consisting of attaching tablets. It is excellently suitable for mainly herbivorous fish and invertebrates in fresh and marine water.
12,18 € *
More information
sera reptil Professional Herbivor Nature, 1000 ml
sera reptil Professional Herbivor is the supplementary food, consisting of a floating two-colored granules manufactured in the highly functional co-extrusion process, for all herbivorous reptiles such as tortoises and iguanas.
14,08 € *
More information
sera alder cones 50 pcs.
9,48 € *
More information
B-ITEM - sera Artemia Breeding Kit - New, packaging damaged
Cultivation kit for Artemia nauplii
9,28 € *
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sera reptil Professional Carnivor Nature, 3800 ml
The two component food for carnivorous reptiles
27,38 € *
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sera reptimineral H 100 ml
The plus in minerals and vitamins for herbivores. sera Reptimineral H is the supplementary food consisting of a concentrated mineral and vitamin blend for all herbivorous reptiles.
11,69 € *
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sera glass cleaner
Glass cleaner with stainless steel blade - allows for best possible cleaning
12,88 € *
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sera Artemia Breeding Kit
Cultivation kit for Artemia nauplii
14,38 € *
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sera hose holder for Ø 8 – 22 mm (1 set.)
The sera hose holder is suitable for all hoses between 8 and 22 mm, and can be used in many ways. For instance, it is ideally suited for protecting the hose against slipping during water changes.
9,28 € *
More information
sera Raffy P Nature, 10 l
Schwimmfähige Futtersticks für Wasser- und Landschildkröten. Sera Raffy P kann aber auch an andere Reptilien verfüttert werden.
40,78 € *
More information
sera Raffy Vital Nature, 10 l
Tasty herbal variety for herbivorous reptiles. sera Raffy Vital Nature is the staple food consisting of carefully manufactured sticks and herb tablets for tortoises and all other herbivorous reptiles.
42,58 € *
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sera care solution KCl, 100 ml
sera care solution KCl for the maintenance of pH electrodes prevents excessive wear and tear and provides a long lifetime.
10,38 € *
More information
sera Nitrit-minus, 500 ml
Immediate help against nitrite • Removes up to 1.5 mg/l of nitrite per dosage • Prevents new tank syndrome
15,48 € *
More information
sera Catfish Chips Nature, 1.000 ml (380 g)
sera Catfish Chips Nature is the staple food without dyes and preservatives for rasping and suckermouth bottom fish such as Ancistrus and plecos.
16,08 € *
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sera UV-C-System 5 W
UV-C Water clarifier for freshwater and marine aquariums up to 500 l (132 US gal.)
71,19 € *
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sera Cleaning solution, 100 ml
With the sera cleaning solution all pH electrodes can be cleaned. The solution is low in pollutants and is particularly thorough for cleaning, also when used sparingly.
10,38 € *
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sera GH/KH-plus, 275 g
Water hardener for increasing GH and KH simultaneously
11,69 € *
More information
sera Granured Nature, 1000 ml / 565 g
sera Granured Nature is the staple food consisting of gently manufactured granules without dyes and preservatives for mainly carnivorous, smaller cichlids and omnivores.
16,27 € *
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sera Pond Sticks, 21 l
The sticks for larger pond fish
26,68 € *
More information
sera reptil protector cage
Protector cage for lamps and radiant heaters in terrariums
17,08 € *
More information
sera Pond Flakes Nature, 10 l
The flake food for smaller pond fish
19,38 € *
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sera Sturgeon Pellets Nature, 3,8 l
The natural staple food for smaller sturgeons
21,79 € *
More information
sera LED X-Change Tube daylight sunrise, 660 mm / 16 W
True-color and natural daylight (6,000 – 8,000 Kelvin) • Allows simulating sunrise and sunset when combined with the sera LED Digital Dimmer •Suitable for freshwater aquariums
32,78 € *
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sera pond toxivec, 5000 ml
sera pond toxivec is the effective, safe pollutant remover with immediate effect. Quick reaction is required if sudden and massive pollution peaks by toxic substances occur due to de-stabilizing factors.
42,28 € *
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sera bioactive IF 400 + UV
Versatile internal filter with UV-C system for aquariums up to 400 l (106 US gal.)
62,97 € *
More information
sera Raffy Vital Nature, 1000 ml
Tasty herbal variety for herbivorous reptiles. sera Raffy Vital Nature is the staple food consisting of carefully manufactured sticks and herb tablets for tortoises and all other herbivorous reptiles.
12,58 € *
More information
sera LED X-Change Tube plantcolor sunrise,
Color enhancing plant light for optimal plant growth (2,450 Kelvin) • Supports photosynthesis • Allows simulating sunrise and sunset when combined with the sera LED Digital Dimmer • Suitable for freshwater aquariums.
20,38 € *
More information
sera soil heating set
Computer controlled soil heater for freshwater aquariums
77,58 € *
More information
sera marin GVG-Mix Marine Treat Mix, 1000 ml
The marine water flake food with whole food animals as delicacies
17,18 € *
More information
sera test solution pH 7,0, 100 ml
Test solution for electronic pH meters
10,38 € *
More information
sera Nitrit-minus, 250 ml
Immediate help against nitrite • Removes up to 1.5 mg/l of nitrite per dosage • Prevents new tank syndrome
11,98 € *
More information
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