Complements for saltwater aquarium

NYOS® ACTIVE ELEMENTS enhance the red, purple, and green highlights of your corals.

- Increased coral coloration.
- Easy to use.
- Developed on long-term studies.
- Contains the purest raw materials, low in phosphate, nitrate and sulphate.
- Prevents deficiency symptoms

Dosage: 5ml per 100l per week.

Solution highly concentrated in iodine, it particularly reinforces the blue tint of your corals.

- Increased coral coloration.
- Easy to use.
- Developed on long-term studies.
- Contains the purest raw materials, low in phosphate, nitrate and sulphate.
- Prevents deficiency symptoms

Dosage: 1 drop per 100l per day.

NYOS® STRONTIUM ACTIVE solidifies the skeletal structure and promotes the growth of your corals.

- Increased coral coloration.
- Easy to use.
- Developed on long-term studies.
- Contains the purest raw materials, low in phosphate, nitrate and sulphate.
- Prevents deficiency symptoms

Dosage: 5ml per 100l per week.

NYOS Active Iodine particularly reinforces the blue tint of corals and facilitates the moulting of shrimps and crustaceans.

- Increased coral coloration
- Easy to use
- Developed on long-term studies
- Contains the purest raw materials, low in phosphate, nitrate and sulphate
- Prevents deficiency symptoms

Dosage: 5 ml per 100l per week

Recommended in all aquariums and for all coral species. Up to 100% increase in growth of many SPS, even in delicate species from Fiji or Tonga.

PRO-CORAL MINERAL provides all the trace elements available in the ocean in highly concentrated form. The regular addition of all trace elements at the time of the usual water change provides, especially with a high population, ideal living conditions for all invertebrates.

Reef Strontium 250ml from Seachem is a concentrated strontium gluconate supplement (10,000 mg/L) for the reef tank that restores and maintains strontium at the level existing in natural seawater.

Seachem 's Reef Plus 100ml brings the full spectrum of trace minerals, vitamins and amino acids to your reef aquarium .

Seachem 's Reef Plus 250ml brings the full spectrum of trace minerals, vitamins and amino acids to your reef aquarium .

Reef Iodide™ is a stabilized source of concentrated potassium iodide (8,000 mg/L) for reef aquariums that will restore and maintain iodide levels to those present in natural seawater . It is formulated to provide a safe source of iodide that will not be converted to toxic free iodine.

Optimized and concentrated blend of magnesium chloride and sulfate salts designed to restore insufficient magnesium levels by causing minimal impact to the ionic balance existing in natural seawater.

Optimized and concentrated blend of magnesium chloride and sulfate salts designed to restore insufficient magnesium levels by causing minimal impact to the ionic balance existing in natural seawater.

Restores and maintains the level of strontium to the existing value in natural sea water. Unlike other strontium chloride products, Reef Advantage™ Strontium is formulated so it can be added directly to the aquarium.

Restores and maintains the level of strontium to the existing value in natural sea water. Unlike other strontium chloride products, Reef Advantage™ Strontium is formulated so it can be added directly to the aquarium.

Intended entirely for the reef aquarium where maintaining a pH of 8.3 is often difficult. Used as prescribed, Reef Buffer will raise the pH of the system to 8.3 without the risk of accidentally raising the pH to an unsafe level.

Intended entirely for the reef aquarium where maintaining a pH of 8.3 is often difficult. Used as prescribed, Reef Buffer will raise the pH of the system to 8.3 without the risk of accidentally raising the pH to an unsafe level.

Seachem 's Reef Trace 250ml provides a broad spectrum of trace minerals proven to be necessary for good coral health and growth .

All-in-One X-Pro 1000ml provides the reef aquarium with everything the organisms (such as corals, calcareous algae, tridacnas etc.) need to synthesize their skeletons . Increases alkalinity (Ca, Mg, Ba, Sr).