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
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)
Instant Ocean contains all the necessary major, minor and trace elements, ideal for all types of aquariums.
10 sachets of 2 kilos.
Order it before
12:00 tomorrow
and receive it
between
on
Saturday, December 6, 2025
and
Monday, December 8, 2025
with
Livraison à domicile Predict
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Salimeter from Aqua Medic is used for the simple determination of the salt concentration in saltwater aquariums . In saltwater aquariums the specific gravity should be between 1.022 and 1.025.
Instant Ocean contains all the necessary major, minor and trace elements, ideal for all types of aquariums.
It does not contain nitrates or phosphates.
Since 1964, Instant Ocean has been the most carefully formulated and manufactured sea salt in the world. A very extensive program of biological and scientific tests, particularly with the scientific community and in our breeding - where we have bred millions of tropical marine fish - has enabled us to develop and refine a product that fully meets the needs marine organisms living in captivity. Each ingredient used in the composition of Instant Ocean is selected and tested. Each batch is analyzed to ensure that all important elements have been thoroughly mixed and is also continuously monitored in laboratory aquatic systems as living organisms are always the most sensitive quality indicators.
Use:
Usable in 5 minutes.
| TEMPERATURE | DENSITY | CALCIUM | MAGNESIUM | K.H. |
|---|---|---|---|---|
| 25°C | 1,024 | 400mg/l | 1250mg/l | 8°dH |
Accurately tests the nitrate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
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.
Reduces nitrates and phosphates. Limits the appearance of harmful algae, allows the control of zooxanthellae for optimal growth and coloration of corals.
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
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.
Powder reagents for Checker Marine Nitrate (HI782), 25 tests. Ref: HI782-25
ICP-OES seawater analysis is an accurate and economical analysis for hobbyists and professionals in the aquarium industry. It allows the control of more than 25 water parameters (macro and trace elements) of your aquarium.
This PRO kit allows the analysis of aquarium water with nitrates, fluoride, kH and osmosis water.
Accurately tests the phosphate level of your seawater.
Allows you to take around 60 measurements.
Instructions in French
Instant Ocean contains all the necessary major, minor and trace elements, ideal for all types of aquariums.
4 Kg bucket.
Aquaforest Reef Salt 22kg is an ideal salt for reef tanks loaded with hard corals.
Aquaforest Sea Salt 22kg for aquariums with fish, less demanding corals and invertebrates.
Tropic Marin ® PRO-REEF is the ideal basis for the maintenance of all reef organisms in the aquarium. Tropic Marin ® PRO-REEF sea salt is specially adapted to the particular maintenance conditions of a reef aquarium: The optimized concentration of calcium and magnesium promotes the growth of corals.
Red Sea Salt is designed to provide exactly the same parameters as tropical reef water with a slightly higher level of alkalinity needed in a closed aquarium system. Red Sea Salt is ideal for fish and invertebrate tanks, or for low nutrient tanks where the enthusiast regularly adds all the individual elements.
Red Sea Salt is designed to provide exactly the same parameters as tropical reef water with a slightly higher level of alkalinity needed in a closed aquarium system. Red Sea Salt is ideal for fish and invertebrate tanks, or for low nutrient tanks where the enthusiast regularly adds all the individual elements.
Red Sea Coral Pro Salt is designed to provide biologically balanced high levels of the fundamental elements (calcium, magnesium and carbonates) necessary for accelerated and sustained growth of all corals .
Salt Coral Pro is ideal for reef aquariums , especially LPS and SPS corals and growing coral cuttings .
Red Sea Coral Pro Salt is designed to provide biologically balanced high levels of the fundamental elements (calcium, magnesium and carbonates) necessary for the accelerated and sustainable growth of all corals.
Salt Coral Pro is ideal for reef aquariums , especially LPS and SPS corals and growing coral cuttings .
What they think about it
(and they are right...)
Cathy D.
Very good (Translated review)