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Treatment

Freshwater aquarium treatments: health and balance of your tank

Protect your fish and plants with our expert selection of treatments for freshwater aquarium. At Recif.

Targeted treatments for each need

White dots, fin rot, worms, algae, parasites... every problem has its solution! Find quality treatments, tested and approved, for a fast and safe action for your residents.

Balance and purify your fresh water

Our products allow to correct pH, neutralize chlorine, eliminate heavy metals and prepare healthy and crystal clear water for your fish. Ideal after a water change or the introduction of new inhabitants.

Best brands at competitive prices

We selected the most reliable references on the market: JBL, Tetra, Seachem, API and more. Benefit from a fast delivery, stock in France and advice from enthusiasts.

Recif.

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  • Brand: Sera
Sera Phyto during Bactazide 100 ml TreatmentPhyto during Bactazide 100 ml
      Phyto during Bactazide 100 ml
      €37.39
      1 items
      Sera Phyto during Bactazide 100 ml TreatmentPhyto during Bactazide 100 ml
          Phyto during Bactazide 100 ml
          €37.39Price
          1 items
          Sera Phyto during Bactazide 100 ml TreatmentPhyto during Bactazide 100 ml
              Phyto during Bactazide 100 ml
              Treatment
              Effective Solution for Bacterial Infections in Fish sera Phyto med Baktazid is a plant-based water conditioner designed to combat external bacterial infections in your freshwater and pond fish. Its active ingredient, thyme oil, is effective against...
              €37.39Price
              1 items
              Quick View
              Sera Phyto during Bactazide 100 ml TreatmentPhyto during Bactazide 100 ml
                  Phyto during Bactazide 100 ml
                  Treatment
                  Effective Solution for Bacterial Infections in Fish sera Phyto med Baktazid is a plant-based water conditioner designed to combat external bacterial infections in your freshwater and pond fish. Its active ingredient, thyme oil, is effective against...
                  1 items
                  €37.39Price
                  Quick View
                  Sera Phyto med Protazid 100 ml TreatmentPhyto med Protazid 100 ml
                      Phyto med Protazid 100 ml
                      €23.59
                      1 items
                      Sera Phyto med Protazid 100 ml TreatmentPhyto med Protazid 100 ml
                          Phyto med Protazid 100 ml
                          €23.59Price
                          1 items
                          Sera Phyto med Protazid 100 ml TreatmentPhyto med Protazid 100 ml
                              Phyto med Protazid 100 ml
                              Treatment
                              Effective Treatment for Fish Parasites Sera Phyto med Protazid is a water conditioner based on quinine, designed to combat skin parasites and white spot disease in freshwater and marine fish. It offers a natural and effective solution to keep your fish...
                              €23.59Price
                              1 items
                              Quick View
                              Sera Phyto med Protazid 100 ml TreatmentPhyto med Protazid 100 ml
                                  Phyto med Protazid 100 ml
                                  Treatment
                                  Effective Treatment for Fish Parasites Sera Phyto med Protazid is a water conditioner based on quinine, designed to combat skin parasites and white spot disease in freshwater and marine fish. It offers a natural and effective solution to keep your fish...
                                  1 items
                                  €23.59Price
                                  Quick View
                                  Sera Phyto med Tremazid 100 ml TreatmentPhyto med Tremazid 100 ml
                                      Phyto med Tremazid 100 ml
                                      €37.39
                                      1 items
                                      Sera Phyto med Tremazid 100 ml TreatmentPhyto med Tremazid 100 ml
                                          Phyto med Tremazid 100 ml
                                          €37.39Price
                                          1 items
                                          Sera Phyto med Tremazid 100 ml TreatmentPhyto med Tremazid 100 ml
                                              Phyto med Tremazid 100 ml
                                              Treatment
                                              Natural solution against parasites Give your fish a gentle and effective treatment against gill and skin worms with Sera Phyto med Tremazid. Its plant-based formula respects the biological balance of your aquarium while eliminating parasites. <ul...
                                              €37.39Price
                                              1 items
                                              Quick View
                                              Sera Phyto med Tremazid 100 ml TreatmentPhyto med Tremazid 100 ml
                                                  Phyto med Tremazid 100 ml
                                                  Treatment
                                                  Natural solution against parasites Give your fish a gentle and effective treatment against gill and skin worms with Sera Phyto med Tremazid. Its plant-based formula respects the biological balance of your aquarium while eliminating parasites. <ul...
                                                  1 items
                                                  €37.39Price
                                                  Quick View
                                                  Sera Phyto med Mycozid 100 ml TreatmentPhyto med Mycozid 100 ml
                                                      Phyto med Mycozid 100 ml
                                                      €33.89
                                                      1 items
                                                      Sera Phyto med Mycozid 100 ml TreatmentPhyto med Mycozid 100 ml
                                                          Phyto med Mycozid 100 ml
                                                          €33.89Price
                                                          1 items
                                                          Sera Phyto med Mycozid 100 ml TreatmentPhyto med Mycozid 100 ml
                                                              Phyto med Mycozid 100 ml
                                                              Treatment
                                                              Effective Solution for Fish Fungus Sera Phyto med Mycozid is a plant-based water conditioner, designed to treat and prevent fungal infections in ornamental fish. Its gentle yet effective formula makes it a valuable asset for maintaining a healthy and...
                                                              €33.89Price
                                                              1 items
                                                              Quick View
                                                              Sera Phyto med Mycozid 100 ml TreatmentPhyto med Mycozid 100 ml
                                                                  Phyto med Mycozid 100 ml
                                                                  Treatment
                                                                  Effective Solution for Fish Fungus Sera Phyto med Mycozid is a plant-based water conditioner, designed to treat and prevent fungal infections in ornamental fish. Its gentle yet effective formula makes it a valuable asset for maintaining a healthy and...
                                                                  1 items
                                                                  €33.89Price
                                                                  Quick View
                                                                  Sera Bio nitrifier 2.500 ml TreatmentBio nitrifier 2.500 ml
                                                                      Bio nitrifier 2.500 ml
                                                                      €58.19
                                                                      Sera Bio nitrifier 2.500 ml TreatmentBio nitrifier 2.500 ml
                                                                          Bio nitrifier 2.500 ml
                                                                          €58.19Price
                                                                          Sera Bio nitrifier 2.500 ml TreatmentBio nitrifier 2.500 ml
                                                                              Bio nitrifier 2.500 ml
                                                                              Treatment
                                                                              Optimal Biological Balance for Your Aquarium Sera Bio nitrivec is an advanced biotechnological solution to maintain a healthy and balanced aquatic environment. It promotes the decomposition of organic waste and ensures clear and biologically active...
                                                                              €58.19Price
                                                                              Quick View
                                                                              Sera Bio nitrifier 2.500 ml TreatmentBio nitrifier 2.500 ml
                                                                                  Bio nitrifier 2.500 ml
                                                                                  Treatment
                                                                                  Optimal Biological Balance for Your Aquarium Sera Bio nitrivec is an advanced biotechnological solution to maintain a healthy and balanced aquatic environment. It promotes the decomposition of organic waste and ensures clear and biologically active...
                                                                                  €58.19Price
                                                                                  Quick View
                                                                                  Sera Bio nitrifier 500 ml TreatmentBio nitrifier 500 ml
                                                                                      Bio nitrifier 500 ml
                                                                                      €30.79
                                                                                      Sera Bio nitrifier 500 ml TreatmentBio nitrifier 500 ml
                                                                                          Bio nitrifier 500 ml
                                                                                          €30.79Price
                                                                                          Sera Bio nitrifier 500 ml TreatmentBio nitrifier 500 ml
                                                                                              Bio nitrifier 500 ml
                                                                                              Treatment
                                                                                              A balanced and healthy aquatic ecosystem Sera Bio Nitrivec is the ideal solution to maintain an optimal biological balance in your aquarium. Thanks to its advanced biotechnological formula, it ensures rapid and effective decomposition of harmful...
                                                                                              €30.79Price
                                                                                              Quick View
                                                                                              Sera Bio nitrifier 500 ml TreatmentBio nitrifier 500 ml
                                                                                                  Bio nitrifier 500 ml
                                                                                                  Treatment
                                                                                                  A balanced and healthy aquatic ecosystem Sera Bio Nitrivec is the ideal solution to maintain an optimal biological balance in your aquarium. Thanks to its advanced biotechnological formula, it ensures rapid and effective decomposition of harmful...
                                                                                                  €30.79Price
                                                                                                  Quick View
                                                                                                  Sera Bio nitrifier 250 ml TreatmentBio nitrifier 250 ml
                                                                                                      Bio nitrifier 250 ml
                                                                                                      €19.09
                                                                                                      Sera Bio nitrifier 250 ml TreatmentBio nitrifier 250 ml
                                                                                                          Bio nitrifier 250 ml
                                                                                                          €19.09Price
                                                                                                          Sera Bio nitrifier 250 ml TreatmentBio nitrifier 250 ml
                                                                                                              Bio nitrifier 250 ml
                                                                                                              Treatment
                                                                                                              An Optimal Biological Balance for Your Aquarium Ensure the health and clarity of your aquarium with this high-quality biological treatment. It effectively breaks down organic waste, ammonium, and nitrites, creating a healthy and stable environment for...
                                                                                                              €19.09Price
                                                                                                              Quick View
                                                                                                              Sera Bio nitrifier 250 ml TreatmentBio nitrifier 250 ml
                                                                                                                  Bio nitrifier 250 ml
                                                                                                                  Treatment
                                                                                                                  An Optimal Biological Balance for Your Aquarium Ensure the health and clarity of your aquarium with this high-quality biological treatment. It effectively breaks down organic waste, ammonium, and nitrites, creating a healthy and stable environment for...
                                                                                                                  €19.09Price
                                                                                                                  Quick View
                                                                                                                  Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
                                                                                                                      Bio nitrifier 100 ml
                                                                                                                      €9.59
                                                                                                                      Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
                                                                                                                          Bio nitrifier 100 ml
                                                                                                                          €9.59Price
                                                                                                                          Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
                                                                                                                              Bio nitrifier 100 ml
                                                                                                                              Treatment
                                                                                                                              A Stable Biological Balance for Your Aquarium Ensure a healthy and thriving environment for your fish and plants with Sera Bio nitrivec. This high-quality water conditioner promotes the breakdown of organic waste and establishes optimal biological...
                                                                                                                              €9.59Price
                                                                                                                              Quick View
                                                                                                                              Sera Bio nitrifier 100 ml TreatmentBio nitrifier 100 ml
                                                                                                                                  Bio nitrifier 100 ml
                                                                                                                                  Treatment
                                                                                                                                  A Stable Biological Balance for Your Aquarium Ensure a healthy and thriving environment for your fish and plants with Sera Bio nitrivec. This high-quality water conditioner promotes the breakdown of organic waste and establishes optimal biological...
                                                                                                                                  €9.59Price
                                                                                                                                  Quick View
                                                                                                                                  Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                                                                                                                                      Bio nitrifier 12.500 l
                                                                                                                                      €28.49
                                                                                                                                      Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                                                                                                                                          Bio nitrifier 12.500 l
                                                                                                                                          €28.49Price
                                                                                                                                          Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                                                                                                                                              Bio nitrifier 12.500 l
                                                                                                                                              Treatment
                                                                                                                                              Crystal Clear and Healthy Water for Your Aquarium Sera Super Carbon is the ideal solution for maintaining pure aquarium water free from impurities. This high-quality activated carbon effectively removes treatment residues, harmful substances, and...
                                                                                                                                              €28.49Price
                                                                                                                                              Quick View
                                                                                                                                              Sera Bio nitrifier 12.500 l TreatmentBio nitrifier 12.500 l
                                                                                                                                                  Bio nitrifier 12.500 l
                                                                                                                                                  Treatment
                                                                                                                                                  Crystal Clear and Healthy Water for Your Aquarium Sera Super Carbon is the ideal solution for maintaining pure aquarium water free from impurities. This high-quality activated carbon effectively removes treatment residues, harmful substances, and...
                                                                                                                                                  €28.49Price
                                                                                                                                                  Quick View
                                                                                                                                                  Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                                                                                                                                      Super carbon 250 g
                                                                                                                                                      €8.59
                                                                                                                                                      Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                                                                                                                                          Super carbon 250 g
                                                                                                                                                          €8.59Price
                                                                                                                                                          Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                                                                                                                                              Super carbon 250 g
                                                                                                                                                              Treatment
                                                                                                                                                              Crystal clear and healthy water for your aquarium Sera Super Carbon is the ideal solution for maintaining aquarium water of exceptional quality. It effectively eliminates treatment residues, harmful substances, and undesirable colorings, ensuring a...
                                                                                                                                                              €8.59Price
                                                                                                                                                              Quick View
                                                                                                                                                              Sera Super carbon 250 g TreatmentSuper carbon 250 g
                                                                                                                                                                  Super carbon 250 g
                                                                                                                                                                  Treatment
                                                                                                                                                                  Crystal clear and healthy water for your aquarium Sera Super Carbon is the ideal solution for maintaining aquarium water of exceptional quality. It effectively eliminates treatment residues, harmful substances, and undesirable colorings, ensuring a...
                                                                                                                                                                  €8.59Price
                                                                                                                                                                  Quick View
                                                                                                                                                                  Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                                                                                                                                      Super carbon 29 g
                                                                                                                                                                      €3.19
                                                                                                                                                                      Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                                                                                                                                          Super carbon 29 g
                                                                                                                                                                          €3.19Price
                                                                                                                                                                          Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                                                                                                                                              Super carbon 29 g
                                                                                                                                                                              Treatment
                                                                                                                                                                              Crystal Clear and Healthy Water for Your Aquarium The Sera Super Carbon is the ideal solution to maintain aquarium water of impeccable purity. It effectively eliminates drug residues, harmful substances, and unwanted colorations, ensuring an optimal...
                                                                                                                                                                              €3.19Price
                                                                                                                                                                              Quick View
                                                                                                                                                                              Sera Super carbon 29 g TreatmentSuper carbon 29 g
                                                                                                                                                                                  Super carbon 29 g
                                                                                                                                                                                  Treatment
                                                                                                                                                                                  Crystal Clear and Healthy Water for Your Aquarium The Sera Super Carbon is the ideal solution to maintain aquarium water of impeccable purity. It effectively eliminates drug residues, harmful substances, and unwanted colorations, ensuring an optimal...
                                                                                                                                                                                  €3.19Price
                                                                                                                                                                                  Quick View
                                                                                                                                                                                  Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                                                                                                                                      Baktopur 500 ml
                                                                                                                                                                                      €51.99
                                                                                                                                                                                      Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                                                                                                                                          Baktopur 500 ml
                                                                                                                                                                                          €51.99Price
                                                                                                                                                                                          Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                                                                                                                                              Baktopur 500 ml
                                                                                                                                                                                              Treatment
                                                                                                                                                                                              Effective Treatment for Bacterial Infections Sera Baktopur is an essential solution for combating common bacterial infections in freshwater fish. Its disinfectant formula promotes rapid healing, protecting your fish from diseases and...
                                                                                                                                                                                              €51.99Price
                                                                                                                                                                                              Quick View
                                                                                                                                                                                              Sera Baktopur 500 ml TreatmentBaktopur 500 ml
                                                                                                                                                                                                  Baktopur 500 ml
                                                                                                                                                                                                  Treatment
                                                                                                                                                                                                  Effective Treatment for Bacterial Infections Sera Baktopur is an essential solution for combating common bacterial infections in freshwater fish. Its disinfectant formula promotes rapid healing, protecting your fish from diseases and...
                                                                                                                                                                                                  €51.99Price
                                                                                                                                                                                                  Quick View