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Basin Analysis
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Balling Products
Seawater supplements
Basic elements
Fresh Water Supplements
CO2 system
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Fish Care
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
PRODIBIO Stop Ammo 6 ampoules is a natural solution designed to trap ammonia and help limit nitrite formation in both freshwater and saltwater aquariums. Formulated with specially selected plant extracts, this product acts as immediate protection during critical phases of aquarium life: start-up, accidental spikes, acclimation, or transport. It helps reduce fish stress , protect their gills, and stabilize the water when the biological system is going through a sensitive period. Highly useful in cases of cloudy water, sudden ammonia spikes, or after an incident in the tank, Stop Ammo provides a quick, clean, and easy-to-use solution for restoring safer conditions.
PRODIBIO Stop Ammo 6 ampoules was designed to address one of the most stressful problems in aquariums: the presence of ammonia in the water. When this compound appears or increases too quickly, the situation can become very critical for fish, invertebrates, and the overall balance of the tank. Stop Ammo provides a clear and rapid solution by acting as a natural blocker against ammonia buildup .
Its benefit is immediate: it helps to secure the water when the biological system struggles or is going through a sensitive period. This can happen when setting up an aquarium, after an incident in the tank, during acclimation, or even in the water used to transport fish. Thanks to its formula based on plant extracts, Stop Ammo easily integrates into an emergency or preventative routine without complicating tank maintenance.
Stop Ammo relies on extracts from specific plants selected for their ability to capture the nitrogen contained in ammonia. This mechanism transforms a volatile and toxic compound into a non-volatile form, much less harmful to aquarium inhabitants. This is precisely what makes the product so valuable in sensitive situations, when water quality needs to be stabilized quickly.
To ensure this formula is perfectly suited for aquariums, the saponins naturally present in the plant extracts have been removed. This is crucial, as these molecules can be harmful to fish gills. The result is a safer product, designed for use in aquariums and aquaculture, with targeted action on ammonia management without compromising animal welfare.
In addition to trapping ammonia, Stop Ammo helps limit and reduce nitrite production , making it a particularly useful product during periods of imbalance. In an aquarium, spikes in ammonia and nitrites are often easy to spot: white or milky water, fish coming to the surface to breathe, and an unusual odor in the water. When these signs appear, you must act quickly, and that's precisely where Stop Ammo proves invaluable.
The product also helps protect fish gills from damage caused by excessive levels of ammonia or nitrites. This protection is particularly important during critical phases, as fish can quickly become weakened, shocked, or lose their ability to adapt properly. Stop Ammo therefore acts as an immediate defense, useful both for salvaging a situation that's spiraling out of control and for preventing an impending problem.

Stop Ammo easily finds its place in several very specific situations. First, it is very useful when starting up an aquarium , when the biological filtration system is not yet fully installed and remains particularly vulnerable. During this phase, it helps to secure the first few hours by reducing the pressure caused by ammonia and nitrites.
The product is also very useful during the acclimatization of new fish or invertebrates . These times are often stressful for the animals, especially when the transport water already contains ammonia accumulated during the journey. Stop Ammo can then be used to make this phase smoother, reduce losses, and promote faster acclimatization. It is also a relevant option for transport water, where it helps limit stress and the risks associated with a rapid deterioration of water quality.
Stop Ammo can be used in many situations where a spike in ammonia or nitrites is likely to occur. This is the case after the death of a fish left too long in the tank, after overfeeding, after a thorough filter cleaning, after a major rearrangement of the aquarium, or even when a rotting plant goes unnoticed. In all these cases, the product acts as a rapid response to limit the consequences of an accidental spike .
This versatility makes it a particularly reassuring product to keep on hand. It doesn't replace serious maintenance or good filtration, but it provides immediate support when the tank is going through a fragile period. For the aquarist, it's a true safety net, simple to use and capable of preventing a one-off incident from turning into a much more serious problem to manage.
The PRODIBIO Stop Ammo 6 box contains six 1 ml ampoules . Each ampoule treats up to 200 liters of water , making it easy to adjust the dosage according to the tank volume or the transport water being treated. This format is particularly convenient for medium-sized aquariums, or for those who want to keep an effective solution on hand in case of need.
The ampoule format also offers real ease of use. It allows for clean, quick, and precise handling, without risky dosing. Whether for preventative action at startup, to support acclimatization, or to respond to an accidental ammonia spike, Stop Ammo 6 ampoules easily integrates into a well-thought-out and safe maintenance routine.
| How to use it? | What volume? | What dosage? |
|---|---|---|
| When starting an aquarium, to limit the risks associated with ammonia | Up to 200 liters | 1 light bulb |
| In case of a potential spike in ammonia or nitrites in the tank | 200 to 400 liters | 2 light bulbs |
| In the transport water or during the acclimatization of the fish | Depending on the volume of water used | 1 bulb for 200 liters of water |
| For a larger volume, adjust the number of ampoules to the total volume. | More than 400 liters | 1 additional bulb per 200 liters |
With its convenient format and natural formula, PRODIBIO Stop Ammo 6 ampoules is a particularly relevant choice for aquarists who want to react quickly to the risk of ammonia or nitrites without complicating their maintenance. It provides real added security during sensitive phases of the tank, when fish and invertebrates need the most stable water possible.
This type of product naturally finds its place among essential maintenance and emergency supplies, because it allows for better management of start-ups, acclimation, and unforeseen incidents. To keep your aquarium safer, more stable, and easier to manage, Stop Ammo 6 bulbs is a simple, clean, and effective solution.
Esha 2000 from Esha is a broad spectrum ornamental fish medicine and disease treatment .
20 ml can treat 800 liters of water.
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Feeding pipette available in 2 lengths : 385 mm and 560 mm. The tip can be removed for easy cleaning. You can also trim the tip to adjust the opening.
The ICP-OES seawater analysis system is a precise and economical analysis for both amateur and professional aquarists. It allows for the monitoring of over 50 water parameters (macro and trace elements) in your aquarium.
This PRO kit allows the analysis of aquarium water with nitrates, fluoride, kH and reverse osmosis water.
Deionization resin to be placed after the osmosis unit to remove all residual salts , Effectively removes all silicate, the growth of diatoms will be stopped, Planarias and the growth of unwanted algae and cyanos will be reduced.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
Seachem DeNitrate 1L effectively removes nitrates, nitrites and ammonia from your aquarium water.
Seachem DeNitrate 500ml effectively removes nitrates, nitrites and ammonia from your aquarium water.
Seachem DeNitrate 1L effectively removes nitrates, nitrites and ammonia from your aquarium water.
SEACHEM Pristine is a 100% natural product composed of a unique blend of specific bacteria that improve water quality in freshwater and saltwater aquariums. These bacteria have been selected for their robustness and their ability to survive. adapt to all aquatic environments.
SEACHEM Pristine is a 100% natural product composed of a unique blend of specific bacteria that improve water quality in freshwater and saltwater aquariums. These bacteria have been selected for their robustness and their ability to survive. adapt to all aquatic environments.
SEACHEM Pristine is a 100% natural product composed of a unique blend of specific bacteria that improve water quality in freshwater and saltwater aquariums. These bacteria have been selected for their robustness and their ability to survive. adapt to all aquatic environments.
Narrow spectrum water conditioner to remove ammonia quickly and safely in the aquarium.
Narrow spectrum water conditioner to remove ammonia quickly and safely in the aquarium.
What they think about it
(and they are right...)
Lou l.
It seems to be working for the moment. (Translated review)
Alan F.
Super (Translated review)
Yoann T.
Great product (Translated review)
BRIAU P.
NOT YET IN USE (Translated review)