Kali-Pota

Deionising resin, for creating a very pure deionised water.

Highly concentrated carbonate alkalinity

Add in equal parts with Fritz RPM Pt 2 Calcium

CORE7 Reef Supplements for dosing use with other reefkeeping methods.

CORE7 Reef Supplements for dosing use with other reefkeeping methods.

CORE7 is now available in a Bulk Edition offering substantial...

Zinc trace element seawater supplement.

Manganese Supplement

Fluorine macro element seawater supplement.

Highly-concentrated iodine solution

Pure, anhydrous calcium chloride

Professional reef supplement

Iodine trace element seawater supplement.

Pure magnesium sulfate

Professional reef supplement

CORE7 Base Elements dosing supplements for use with the TRITON Method of reef keeping.

The original live nitrifying bacteria Saltwater-specific species

Rapidly eliminates toxic ammonia and nitrite

Allows safe...

Potassium macro element seawater supplement.

For fresh and saltwater aquariums

Reef safe

EPA-approved algaecide

Stops algae growth

No more green water