Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
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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)
The COLOMBO NO3 Nitrate Test Algae is a drop test designed to accurately measure nitrate levels in saltwater aquariums . It allows for easy monitoring of this key aquarium parameter thanks to a clear colorimetric reading and a simple procedure. The kit includes test tubes, reagents, and accessories needed to perform the tests under optimal conditions, with enough contents for up to 40 tests . Its standard measuring range of 0 to 4 mg/l is perfectly suited for monitoring a reef aquarium, with the option to extend the measurement range by dilution if necessary. Practical, reliable, and well-designed, this test helps maintain regular control over water balance.
The COLOMBO NO3 Nitrate Test Algae allows you to closely monitor nitrate levels in marine aquariums . In a reef tank, this parameter deserves regular monitoring, especially when the goal is to maintain clean, stable water suitable for corals. This drop test provides a precise reading between 0 and 4 mg/l , a range particularly useful for marine aquariums where excessively high levels are undesirable. When nitrates exceed this threshold, the test indicates this with a dark red color , signaling that further action is needed or the tank's monitoring needs to be reviewed. It is therefore a very practical tool for controlling NO3 without getting bogged down in complicated methods.
The procedure has been designed to be clear and accessible. Take 20 ml of water , then add 5 drops of NO3-1 before shaking the test tube. Next, add 5 drops of NO3-2 and shake again. A spoonful of nitrate powder from the green-capped tube completes the preparation. After shaking for 20 seconds , simply wait 20 minutes before comparing the resulting color to the provided color chart. The method is simple, well-structured, and easily integrated into a maintenance routine. For an aquarist who wants to monitor their nitrate levels without any hassle, it's a truly user-friendly format.
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The reading is taken using the included color chart , providing a clear visual estimate of the nitrate level. This approach is particularly useful for monitoring changes over time and quickly identifying any drift. With a standard range of 0 to 4 mg/l , this test is well-suited to the needs of a marine aquarium, especially a reef tank where a concentration above 4 mg/l is generally not recommended and can be problematic for corals. When the sample turns a deep red , it indicates that the value has reached or exceeded this limit. Therefore, the test does more than simply indicate a value; it also helps to immediately identify a situation that requires further attention.
One of the real advantages of this COLOMBO nitrate test is the ability to extend its measurement range when the NO3 level exceeds 4 mg/l. To extend the analysis up to 8 mg/l , simply mix 10 ml of aquarium water with 10 ml of reverse osmosis water , then follow the normal procedure. Once the color has been compared to the color chart, the resulting value should be multiplied by 2. To go up to 16 mg/l , take 5 ml of aquarium water and add 15 ml of reverse osmosis water , then multiply the result by 4. This feature is very practical, as it avoids having to change tests as soon as the standard range is exceeded. Just be sure to use nitrate-free reverse osmosis water , as this is essential for maintaining a reliable result.
With enough contents for 40 tests , the COLOMBO NO3 Nitrate Test Algae is ideal for regular aquarium monitoring. The included test tubes and accessories allow you to get started quickly, without needing to purchase additional equipment. This format is ideal for aquarists who like to monitor their parameters regularly, but also for those who simply want a reliable test kit to use when needed. It's a practical, complete, and well-sized kit designed for long-term use while remaining easy to operate.
To obtain consistent results, a few simple steps are essential. The test tube must be clean before each use and cleaned immediately after the test. The water volume must be measured precisely to avoid any unnecessary variation. The bottles must be held upright while adding the drops, and air bubbles in the reagents should be avoided as much as possible. If dilution is necessary, the reverse osmosis water used must be tested beforehand to ensure that it does not itself contain nitrates. These simple steps allow you to fully utilize the accuracy of the kit and maintain comparable measurements from one test to the next.
This NO3 test for marine aquariums has everything going for it: easy reading , good accuracy , a range suitable for reef tanks , and the option to extend the test range when nitrate levels rise. It meets the needs of both routine monitoring and more in-depth analysis in case of an imbalance. At Zoanthus, the COLOMBO NO3 Nitrate Test Algae naturally finds its place among the essentials for water monitoring. It's a reliable, practical, and intelligent product for effectively monitoring nitrates without making tank maintenance more complicated than it needs to be.
The COLOMBO PO4 Phosphate Test Algae is a drop test designed to accurately measure phosphate levels in seawater . Easy to use, it helps monitor a key parameter for maintaining a healthy reef aquarium, with a clear colorimetric reading and quick handling. Its measuring range of 0.03 to 0.8 mg/l allows for the effective detection of phosphate fluctuations before they become problematic. In marine aquariums, excess PO4 can promote unwanted algae growth and make it difficult to maintain healthy conditions for corals. With a pack containing 40 tests , this COLOMBO kit offers a reliable, convenient, and long-lasting solution for regularly monitoring water quality.
MICROBE LIFT theraP are strains of bacteria that provide the aquarium with a natural ecosystem, improve fish health and overall water quality.
Effective in freshwater and seawater.
MICROBE-LIFT / Nite-Out II is specially designed for the reduction of ammonia and nitrites in the marine and freshwater aquarium. The cultures contained in MICROBE-LIFT / Nite-Out II will establish, promote or stabilize and maintain nitrification in aquarium water, eliminating the toxic effect of ammonia. The nitrifying bacteria in MICROBE-LIFT / Nite-Out II are strains of Nitrosomonas, Nitrospira and Nitrobacter. Nitrosomonas oxidize ammonia to nitrites and Nitrobacter and Nitrospira oxidize nitrites to nitrates.
The original Siporax Professional is suitable for use in freshwater and saltwater aquariums, as well as in ponds . Regardless of filter type (indoor, outdoor, trickle), it maximizes the surface area needed for biological cleaning , providing the optimal substrate for colonization by essential filter bacteria.
Box of 10kg of handcrafted white synthetic rocks whose composition is similar to natural living rock. Thanks to the modern technological process, AF Rock is characterized by very high porosity . This allows the rock to be used as a filter medium for aerobic and anaerobic aeration.
Carbon filter C1 from Arka safely and effectively removes odors, discoloration, chlorine, herbicides and pesticides, as well as drug residues, and is ideally suited to our ARKA Aquatics myAqua 1900.
Instant Ocean contains all the necessary major, minor and trace elements, ideal for all types of aquariums.
4 Kg bucket.
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
This analysis kit from the SALIFERT brand allows you to measure the Kh of your seawater with precision. Allows you to take 100 to 200 measurements.
This SALIFERT brand analysis kit allows you to test the pH of your seawater accurately, on a scale of 7.4 to 8.6. Allows you to take around 50 measurements.
Accurately tests the ammonia level of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Accurately tests the copper content of your seawater.
Allows you to take around 50 measurements.
Instructions in French
Accurately tests the nitrite level of your seawater.
Allows you to take around 60 measurements.
Instructions in French