Reef Aquarium Dosing System for Mixed Coral Tanks, Ready-to-Use 5.4 L Two-Part Set for Balanced Element Support

Keep a mixed reef’s element routine clear and manageable using this concentrated, ready-to-use two-part dosing system. Formulated for aquariums with medium to high fish stocking and higher nutrient levels, it combines organic and inorganic alkalinity sources to support coral growth, coloration, and long-term reef stability.

The 5.4 L set contains two 2.7 L bottles. Its streamlined formula replenishes major and trace elements while replacing a more complex multi-bottle routine, making ongoing reef maintenance easier to organize.

Key Features

• A comprehensive 28-element formula supplies calcium, magnesium, alkalinity, and 25 trace elements, giving mixed coral populations broad nutritional support through one dosing system.
• Organic alkalinity in Part #1 helps reduce nitrate and phosphate, making the system a practical match for reefs where fish stocking and nutrient levels run higher.
• The formula is approximately five times more concentrated than traditional Balling two-part systems, providing a concentrated supply for ongoing reef care.
• Organic and inorganic alkalinity sources deliver medium to strong pH stabilization, supporting more stable conditions across the reef aquarium.
• Both parts arrive ready to use and can be dosed directly by hand or through a dosing pump, removing the extra mixing step from regular maintenance.
• Trace elements are supplied without the risk of harmful accumulation, supporting coral health while helping prevent unwanted elemental imbalances.

Specifications

• Brand: ATI
• System: Two-part dosing system
• Total volume: 5.4 L
• Pack size: 2 × 2.7 L bottles
• Aquarium type: Mixed reef aquariums
• Fish stocking: Medium to high
• Nutrient levels: Higher
• Alkalinity sources: Organic and inorganic
• Concentration: Approximately 5× traditional Balling two-part systems
• pH effect: Medium to strong stabilization
• Nutrient reduction: Yes
• Application: Dosing pump or manual dosing
• Preparation: Ready to use; no mixing required

Dose directly from the bottles by pump or by hand. If Part #1 precipitates out of solution, make sure it is fully back in solution before use so the mixed reef receives the intended formula.