Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
Having trouble finalizing your order? Contact us 24 hours a day by email at information@zoanthus.fr.
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
Basin Supplements
Basic elements
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)
Seawater Food
Fresh Water Food
Food Basin
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Sands / Quartz / Substrates
Remineralizing
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Freshwater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Red Sea 's Calcium Pro Test is an advanced Calcium test measuring the Calcium of your reef aquarium with an exceptional accuracy of 5ppm.
Order it before
15:00 Monday
and receive it
on
Tuesday, February 3, 2026
with
Chronopost - Livraison express à domicile
| Test | Element | Accuracy | Ladder | Type of testing | Number of tests |
| Calcium-Pro | That | 5ppm | ∞ | Titration | 75 |
Titrator included inside - Easy to use, high precision, one-handed titrator.
Red Sea 's Calcium Pro test is housed in a sturdy, durable box with laboratory-grade glass vials.
75 tests
Red Sea 's Magnesium Pro test is an advanced Magnesium test that measures the Magnesium in your reef aquarium with an exceptional accuracy of 20ppm.
Red Sea 's KH/Alkalinity Pro test kit is an advanced titration test measuring the level of buffers in your reef aquarium with an exceptional accuracy of 0.14dKH.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
Reduces nitrates and phosphates. Limits the appearance of harmful algae, allows the control of zooxanthellae for optimal growth and coloration of corals.
Pro Bio S 50ml from Aquaforest is a supplement highly concentrated in probiotic bacteria . For the natural elimination of nitrates and phosphates.
The third element of the Balling method, this "salt-free salt" is a mixture of all the mineral salts present in natural seawater , except sodium chloride NaCl. It allows the maintenance of the ionic balance in the application of the Balling method.
1kg of powder allows the preparation of 41 liters of solution. That's 0€41 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
First element of the Balling method, calcium chloride allows the maintenance of the level of calcium ( Ca ) of the sea water in the application of the Balling method.
3kg of powder allows the preparation of 42 liters of solution. That's 0€47 per litre!
High purity chemical products compliant with the European Pharmacopoeia prepared and packaged on site in our warehouse.
Products are now packaged in resealable pouches for less breakage during transport. They are also more ecological with 80% less plastic compared to our old packaging.
High sensitivity test kit for nitrate levels (NO3) in seawater. Laboratory precision at an attractive price for your tests!
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 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 accurately measure the magnesium level of your seawater. 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
Accurately tests the phosphate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
What they think about it
(and they are right...)
Tissier F.
Simple and effective. No 36 colors to achieve results, here it goes to blue and we read. (Translated review)
Alessandro T.
Valid and easy (Translated review)