Les 10 meilleurs bacteria en 2026

ZOA Bacter – 40 ml | Concentrated anti-algae bacteria & crystal clear water

ZOA Bacter is a concentrate of non-pathogenic live bacteria fixed on a maerl substrate, designed to stabilize the biological balance in both saltwater and freshwater aquariums. Its multi-strain consortium naturally competes with unwanted algae, lowers nitrates and phosphates through assimilation, and transforms organic deposits into resources for filtration. Result: cleaner windows, clear water and a healthier biotope. Fish and corals regain vitality and resistance (protection against vibrioses), while a beneficial biofilm is established to feed certain invertebrates. Compatible with skimmers and filters, the effect is quickly seen, especially with correct mixing. 40 ml bottle (34 g) – 10 ⁹ CFU/g , GMO-free, no risk of overdose .

• Visible reduction in filamentous algae and less dirty windows.
• Progressive reduction of nitrates and phosphates, clear and stable water.
• More toned corals and fish, reinforced and sustainable microbial flora.

ZOA Bacter – 100 ml | Concentrated anti-algae bacteria & crystal clear water

ZOA Bacter is a concentrate of non-pathogenic live bacteria fixed on a maerl substrate, designed to stabilize the biological balance in both saltwater and freshwater aquariums. Its multi-strain consortium naturally competes with unwanted algae, lowers nitrates and phosphates through assimilation, and transforms organic deposits into resources for filtration. Result: cleaner windows, clear water and a healthier biotope. Fish and corals regain vitality and resistance (protection against vibrioses), while a beneficial biofilm is established to feed certain invertebrates. Compatible with skimmers and filters, the effect is quickly seen, especially with correct mixing. 100 ml bottle (85 g) – 10 ⁹ CFU/g , GMO-free, no risk of overdose .

• Visible reduction in filamentous algae and less dirty windows.
• Progressive reduction of nitrates and phosphates, clear and stable water.
• More toned corals and fish, reinforced and sustainable microbial flora.

Pro Bio S 50ml from Aquaforest is a supplement highly concentrated in probiotic bacteria . For the natural elimination of nitrates and phosphates.

PRODIBIO BioDigest 30 ampoules – live bacteria for cleaner water

PRODIBIO BioDigest 30 ampoules is a concentrated bacterial solution designed to help aquariums regain efficient biological filtration and visibly healthier water. Suitable for both freshwater and saltwater aquariums , this treatment utilizes several strains of live bacteria that work together to support the tank's natural cycle. It contributes to the digestion of organic waste, the reduction of undesirable compounds, and improved overall environmental stability. Highly useful for setting up a new aquarium, after an imbalance, or for regular maintenance, BioDigest helps limit nitrites, reduce nitrates and phosphates , and curb the proliferation of filamentous algae for a cleaner, more stable, and more pleasant aquarium to maintain.

• Promotes rapid and efficient biological filtration in both freshwater and reef aquariums.
• Helps digest organic waste and limit imbalances in the bin.
• Reduces nitrates, phosphates and the risk of filamentous algae with regular use.

ZOA Bacter – 200 ml | Concentrated anti-algae bacteria & crystal clear water

ZOA Bacter is a concentrate of non-pathogenic live bacteria fixed on a maerl substrate, designed to stabilize the biological balance in both saltwater and freshwater aquariums. Its multi-strain consortium naturally competes with unwanted algae, lowers nitrates and phosphates through assimilation, and transforms organic deposits into resources for filtration. Result: cleaner windows, clear water and a healthier biotope. Fish and corals regain vitality and resistance (protection against vibrioses), while a beneficial biofilm is established to feed certain invertebrates. Compatible with skimmers and filters, the effect is quickly seen, especially with correct mixing. 200 ml bottle (170 g) – 10 ⁹ CFU/g , GMO-free, no risk of overdose .

• Visible reduction in filamentous algae and less dirty windows.
• Progressive reduction of nitrates and phosphates, clear and stable water.
• More toned corals and fish, reinforced and sustainable microbial flora.

PRODIBIO BioDigest 12 ampoules – live bacteria for cleaner water

PRODIBIO BioDigest 12 ampoules is a concentrated bacterial solution designed to help aquariums regain efficient biological filtration and visibly healthier water. Suitable for both freshwater and saltwater aquariums , this treatment utilizes several strains of live bacteria that work together to support the tank's natural cycle. It contributes to the digestion of organic waste, the reduction of undesirable compounds, and improved overall environmental stability. Highly useful for setting up a new aquarium, after an imbalance, or for regular maintenance, BioDigest helps limit nitrites, reduce nitrates and phosphates , and curb the proliferation of filamentous algae for a cleaner, more stable, and more pleasant aquarium to maintain.

• Promotes rapid and efficient biological filtration in both freshwater and reef aquariums.
• Helps digest organic waste and limit imbalances in the bin.
• Reduces nitrates, phosphates and the risk of filamentous algae with regular use.

JBL FilterStart 10ml - Active bacteria for a top-quality filter

JBL FilterStart 10ml is the little miracle bottle to give your filter a real boost, whether after cleaning or when starting a new aquarium. This liquid concentrate provides millions of live, autotrophic and hyperactive bacteria that will quickly settle in and start cleaning your water. The result? A healthy aquarium, clear water, and healthy fish. Thanks to its 8 complementary bacteria cultures , JBL FilterStart effectively eliminates ammonium, ammonia, nitrites and even organic waste. It is essential to ensure a quick and controlled start of biological filtration, in freshwater as well as saltwater.

• Rapid filter colonization for clean, stable water
• Removes ammonium, nitrites and organic waste
• Perfect after cleaning or when refilling the water