Reef Zlements Z-Complete Part 1/2

Reef Zlements Z-Complete Part 1/2 is a fully balanced, inorganic two-part dosing system designed to supply reef aquariums with stable alkalinity, calcium, and a comprehensive range of macro, micro, and trace elements.

Engineered for consistency and ionic balance, Z-Complete supports accelerated coral growth while significantly reducing the need for additional element supplementation. When dosed as recommended, the system maintains long-term stability and supports optimal coral health, coloration, and skeletal development.

Z-Complete can be dosed directly from the container or diluted for smaller aquariums or finer dosing control, making it suitable for a wide range of reef systems.

 

Key Benefits

• Complete two-part dosing system for alkalinity and calcium

• Inorganic and ionically balanced formulation

• Supplies macro, micro, and trace elements in reef-safe ratios

• Helps maintain long-term ionic balance when dosed correctly

• Supports increased coral growth and calcification

• Reduces the need for additional element dosing

• Suitable for manual dosing or dosing pumps

• UK laboratory quality-controlled production

 

Core Features

Two-Part System Design

• Part 1 – Z-Complete (Alkalinity Solution):

  • Provides alkalinity with integrated ion-balancing elements

  • Raises pH and supports coral skeletal growth

  • Concentration: 10,000 dKH per litre

  • Dosage reference: 10 ml raises alkalinity by 1 dKH in 100 litres

• Part 2 – Universal (Calcium Solution):

  • Supplies calcium alongside magnesium, micro, and trace elements

  • Designed to reduce the need for additional trace dosing

  • Calcium concentration: >71,000 ppm per litre

Elemental Support

• Supplies elements including:

  • Boron, Bromide, Chromium, Fluoride, Iodide, Lithium

  • Magnesium, Potassium, Sulphate, Strontium

  • Plus additional trace elements in reef-appropriate ratios

System Compatibility

• Compatible with reef aquariums of all sizes

• Can be used as a standalone dosing system or alongside other Reef Zlements inorganic supplements

• Best complemented with inorganic trace elements and organic nutrient systems where required

 

Technical Specifications

• System Type: Two-part inorganic dosing system

• Part 1 Function: Alkalinity supply, pH support, ionic balancing

• Part 2 Function: Calcium, magnesium, micro & trace element supply

• Alkalinity Strength (Part 1): 10,000 dKH per litre

• Calcium Strength (Part 2): >71,000 ppm calcium per litre

• Dosing Reference: 10 ml per 100 L raises alkalinity by 1 dKH

• Formulation: Inorganic, ionically balanced

• Quality Control: Independently tested by UK laboratories

• Packaging: Recyclable containers (size dependent on variant)

 

Who is this product for?

• Reef keepers looking for a complete two-part dosing solution

• Systems with moderate to high coral demand

• Aquarists wanting to minimise multiple additive dosing

• Manual or automated dosing setups

• Reefers seeking a cost-effective, high-concentration system

 

Available Variants

• Part 1 Only (Z-Complete – Alkalinity)

• Part 2 Only (Universal – Calcium)

• Complete Set (Part 1 + Part 2)

Each option is available in multiple volumes, allowing you to scale dosing to your system size and consumption.