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)
Like Calcium, Potassium is a major constituent of seawater and its concentration is around 390 mg/l of seawater.
K-Balance contains several highly concentrated Potassium salts.
Order it before
15:00 tomorrow
and receive it
on
Friday, January 30, 2026
with
Chronopost - Livraison express à domicile
Our tests, in many aquariums, have shown beneficial effects on color and growth after a few days of dosing.
Acts quickly for a better expansion of the polyps.
– Strengthens the growth and coloration of all corals, especially in SPS such as Montipora, Stylopora, Seriatopora, Pocillopora, Acropora.
– Recommended in all aquariums.
A low potassium level can be recognized by these symptoms:
- The Montipora stop growing, their colors are dull or greyish, good coloring without Potassium is impossible.
- With a low rate of Potassium, the Poccillopora and the Stylopora look like they have been taken out of the water, the polyps have returned and the color is pale, without depth and as if washed out. Blue Acroporas also look washed out.
- The tissues of Seriatopora can completely necrotize in a few days. Turbinaria Reniformis stop growing.
Noticed :
Do not increase the dosages prescribed on the label. The product is highly concentrated. We recommend checking the potassium level regularly as well as those of Ca and Mg.
Dosage: 1ml /100l per day.
NYOS® PhytoMaxx is a highly concentrated solution of living phytoplankton (Nannochloropsis Salina).
Yellow glass thermometer with suction cup to stick inside the aquarium or decanter. Length 14cm.
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
Kh buffer 1.2Kg from Aquaforest is a solution increasing carbonate hardness (Kh) in reef aquariums.
Set of 5 labels for marking the containers of your preparations: Calcium, KH, Salt without salt, Magnesium and Carbonate.
Photo: example of set up, cans sold separately.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
AF Vitality Coral V 10ml from Aquaforest is a concentrated vitamin supplement for corals . It reinforces the intensity of the colors and increases the resistance of the corals.
This new coral concentrate contains both liquid and solid elements, providing food for SPS as well as various soft corals. Does not increase PO4 or NO3.
Component A 250ml from Aquaforest is an additive for restoring the optimal concentration of strontium and barium in saltwater aquariums.
Component A from Aquaforest is an additive to restore the optimal concentration of strontium and barium in saltwater aquariums.
Component B from Aquaforest is an additive to restore the optimal concentration of heavy metals in saltwater aquariums.
Component B from Aquaforest is an additive to restore the optimal concentration of heavy metals in saltwater aquariums.
Component C from Aquaforest is an additive to restore the optimal concentration of iodine and fluoride in saltwater aquariums.
Mg plus 250ml from Aquaforest is a solution that increases the level of magnesium in saltwater aquariums.
Kh buffer 1.2Kg from Aquaforest is a solution increasing carbonate hardness (Kh) in reef aquariums.
Product used to maintain a stable level of minerals in reef aquariums.