- -€1.00
- - €1.00
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)
ProAquaTest EASY 7in1 is a set of test strips for 7 important water parameters in 1 minute: quick orientation test for aquarium, pond, well, spring and pipe water. Determination of the following water parameters: chlorine , acidity ( pH ), total hardness ( GH ), toxic nitrogen compounds ( NO2 ), cause of algae ( NO3 ), pH stability ( KH ) and main plant nutrient (t CO2 level on table ). 50 strips per box.
Order it before
15:00 today
and receive it
tomorrow
with
Chronopost - Livraison express à domicile
Healthy aquarium and living conditions close to nature The right water parameters in the aquarium depend on the fish population and the plants present. Even if the water looks clear, it can be polluted. If the parameters are wrong, diseases or algae can develop in the aquarium. To have a healthy aquarium with conditions close to the natural environment, it is important to regularly check and adapt the water parameters.
For every water analysis, JBL offers quick tests or color tests. These tests calculate a specific parameter or several parameters at the same time. They identify algae problems and negative parameters of nitrates, nitrites, potassium, magnesium, etc.
Magnesium forms with calcium the total hardness. Magnesium is, like potassium, one of the macroelements that plants need to grow well. Tap water usually contains too little magnesium for aquatic plants, so they can quickly show deficiencies. Despite regular fertilization of the aquarium water, the available amounts of magnesium can be too low and plant growth stagnates.
Freshwater aquarium (community): 5-10 mg/l Malawi-Tanganyika aquarium: 5-10 mg/l
Planted tank with few fish (aquascaping): 5-10 mg/l Seawater aquarium: magnesium levels in seawater vary between 1200 and 1600 mg/l. This test is therefore not suitable for this. For seawater, use the special test: JBL Magnesnium/Calcium Test.

Nitrax M is a filter foam for Juwel Bioflow 3.0 filter. It provides a biological filter medium intended to break down the nitrates present in your aquarium. It inhibits the growth of algae and stimulates the vitality of your plants and fish.
Esha 2000 from Esha is a broad spectrum ornamental fish medicine and disease treatment .
20 ml can treat 800 liters of water.
Juwel BioCarb M is a filter sponge with activated carbon for the Juwel Bioflow 3.0 filter. JUWEL carbon foams absorb odors and turbidity agents as well as toxic compounds and ensure crystal clear water in your aquarium.
JBL Denitrol 250ml contains live bacteria with enzymes that effectively remove unwanted substances . Suitable for a new aquarium, a water change or to restart bacteria following a disease of your fish. For freshwater, saltwater, water turtles and shrimps .
JBL DigiScan is a very effective quality thermometer . It simply sticks to the glass of your aquarium. With a display ranging from 0 to 37°C , it has an accuracy of 0.1°C. An alarm is triggered when the temperature falls below 18°C and rises above 28°C.
bioPlus coarse M is a filter foam for the Juwel Bioflow 3.0 filter. JUWEL large-pore filter foam is used for the mechanical and biological filtration of your aquarium and is therefore an essential component of the JUWEL filter system.
Denitrol 100ml from JBL is a bacterial activator for introducing fish into freshwater and saltwater aquariums . Thanks to Denitrol, you will get adequate water for your fish and plants . Suitable for freshwater and saltwater aquariums, water turtles and shrimps.
JBL Testlab ProScape is a case containing 9 water tests to analyze the water in your planted aquarium: Fe, NO3, PO4 Sensitiv, CO2 Direct, Mg Fresh Water, KH, K Fresh Water, SIO2 and pH 6.0-7 ,6.
JBL's ProScan enables water testing with smartphone analysis for freshwater aquariums, ponds, tap water and wells. Easy and safe control of fresh water parameters . Determination: Calculation of total hardness, carbonate hardness, pH, nitrites, nitrates, chlorine and CO2.
ProScan refill strips from JBL are refills for the smartphone water analysis test for freshwater aquariums.
JBL ProAquaTest pH 3.10-10.0 is a quick test for determining acidity in freshwater and saltwater ponds and aquariums. Determination of the optimal pH for freshwater and saltwater. Contents for approx. 50 measures.
Refill reagents for JBL ProAquaTest pH 3.10-10.0 test. Content for approx. 50 measures.
JBL ProAquaTest pH 6.0-7.6 is a quick test for measuring acidity in a freshwater aquarium. The content is about 80 bars .
JBL ProAquaTest pH Test Refill 6.0-7.6 is a quick test for determining acidity in freshwater aquariums . Content for approx. 80 measures.
JBL ProAquaTest pH 7.4-9.0 is a quick test for determining acidity in freshwater and saltwater aquariums . Content for approx. 80 measures.
What they think about it
(and they are right...)
DANIEL M.
Quick to assess the main components of water. (Translated review)
Jean-Claude B.
Perfect (Translated review)
Cathy B.
As described. Not yet tested. (Translated review)
Pierre C.
PERFECT (Translated review)
Patrick M.
Used for years with no particular problems (Translated review)
Evelyne L.
I discovered this product, very practical and easy to use, which confirmed that my goldfish evolve in a correct water ? (Translated review)