Maintenance

Sustainably reduces nitrate levels — combats algae growth at the source Liquid formula — suitable for freshwater and saltwater aquariums ✅ Level:...

Lowers pH and KH in a controlled manner — ideal for soft water fish Especially for discus, apistogrammas, and other Amazonian species — freshwater...

Increases pH and KH in a controlled manner — prevents dangerous pH fluctuations Liquid formula for rapid action — freshwater and saltwater aquariu...

Live Nitrifying Bacteria — Safely Introduce Fish Within 24 Hours of SetupFor all freshwater aquariums — also suitable after water changes✅ Level: E...

Natural Peat Extracts for Authentic Blackwater Aquarium — Ideal for Softwater FishReplicates the Amazon — Stimulates Spawning Readiness and Vibrant...

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" ...

Complete water care in one kit — instantly safe water for your aquariumEssential Tetra water treatment products bundled in one package✅ Level: Easy...

eSHa 2000 Improves resistance to more than 18 disease symptoms such as primary and secondary fungal infections, bacterial mucous membrane infe...

Effective against parasitic Crustacea species eSHa alx is a medicine for ornamental fish against parasitic Crustacea species (Maxillipoda) such ...

Works against parasitic Nematodes eSHa-ndx is an anthelmintic for ornamental fish in fresh and marine water. It works against parasitic Nematode...

Manaus Bilocil Sensitive 100 ml - For the treatment of skin, gill or tapeworm For the treatment of skin, gill or tapeworm infestations in sensi...

The Moerings test set is suitable for measuring the pH, GH and KH value of pond and aquarium water in a very accurate manner. ...

High-quality biological filter medium Seachem Matrix is ​​a revolutionary biological filter medium with a huge surface area for bacterial coloni...

The most complete water conditioner for your aquarium Seachem Prime is the number one water conditioner worldwide and an essential product for ev...

Premium filter medium for crystal clear aquarium water Seachem Purigen is a synthetic polymer filter media that removes organic waste like no oth...

Accelerated cycling of your aquarium with live bacteria Seachem Stability is a highly concentrated blend of live nitrifying and denitrifying bac...

Reusable filter bag for Seachem Purigen Seachem The Bag is a specially designed, reusable filter bag perfectly suited for use with Seachem Purig...

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

Relief from illness and stress With purifying oxygen Facilitates the breathing of the fish Reduces stress Supports the action of medicin...

Bacteria and enzymes are in the starting blocks here Fish excrement, food remains and dead plants quickly form a layer of sludge on the bottom o...

To determine the total hardness in a simple way For approx. 420 °dGH. If the total hardness is too low, we recommend sera mineral salt. Too hi...

Supplementary set with three cuvettes for performing water tests The high-quality sera cuvettes made of glass are ideally suited for performing ...

Herbal conditioner against bacterial diseases on the skin and gills The herbal conditioner sera Phyto med Baktazid contains highly effective thy...

Herbal conditioner for ornamental fish against external attacks by fungi, bacteria and ectoparasites The herbal conditioner sera Phyto med Catap...

Herbal conditioner for ornamental fish against external fungal diseases in the early stages The herbal conditioner sera Phyto med Mycozid contai...

Herbal herbal conditioning agent against Ichthyophthirius multifiliis and other single-celled skin parasites The herbal conditioner sera Phyto m...

For the simple determination of the silicate content in fresh and sea water Silicate (SiO 3 ) promotes the growth of diatoms in marine and fresh...

Carefully removes mold and dirt from the substrate without changing the water The sera vacuum cleaner is easily connected to a diaphragm pump, e...

Suction aid for support during water changes ideal support for water changes water can be pumped comfortably by hand no annoying sucki...

2-in-1 aquarium cleaner — water change and substrate cleaning in one goGravel Clean — for changing water and cleaning substrate and glass✅ Level: E...

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...

Crystal clear aquarium water in 6–12 hours — mild mineral formula250 ml — safe for fish and plants — not for shrimp and invertebrates✅ Level: Easy ...

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" ...

Reduces phosphate and nitrate — combats algae growth at the source Gentle and safe for all aquarium inhabitants — no cloudy water, no residue ✅ L...

Colombo Aqua Salt is een volledig natuurlijk, gezuiverd zeezout rijk aan mineralen dat zorgt voor een gezond aquariummilieu en visziekten helpt voo...

Handige pipet voor het gericht toedienen van vloeistoffen, het voeren van vissen en het verwijderen van vuil of restvoer uit het aquarium.

Colombo Aqua Start bindt zware metalen, chloor en andere giftige stoffen en maakt daarmee kraanwater geschikt voor uw vissen. Doordat Colombo Aqua ...

Colombo Bactostart bevat levende filter-en reinigings bacteriën voor een snelle start van uw aquarium. Deze bactieriën zijn essentieel voor het bio...

Colombo Bacto Care, levende filter- en reinigingsbacteriën welke ervoor zorgen dat de filterwerking en het biologisch evenwicht in het aquarium ver...

Professionele druppeltest met aangepast meetbereik voor precieze bepaling van de ijzerwaarde voor de bemesting van aquariumplanten. Testbereik IJz...

Professionele druppeltest met aangepast meetbereik voor precieze bepaling van de fosfaatwaarde voor de bemesting van aquariumplanten. Testbereik F...

Professionele druppeltest met aangepast meetbereik voor precieze bepaling van de nitraatwaarde voor de bemesting van aquariumplanten. Testbereik N...

 De Quicktest Teststrips voor zoetwater bevat 50 teststrips waarmee snel en handig de 7 belangrijkste waardes van het aquariumwater worden gemeten....

 Gelijk vissen in het nieuwe aquarium? Normaal moet je minimaal 2-3 weken wachten voor er enkele vissen in het aquarium kunnen worden geplaatst, me...

Colombo pH Min verlaagt de zuurgraad van het water. Een verkeerde pH-waarde kan schadelijk zijn voor de vissen en planten, test daarom regelmatig d...