NAVY BLUE ALL FOUR 1000 ML

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Colombo Marine All Four 1000 ml – Complete additive of macro and micro-elements for reef aquarium

Colombo Marine All Four is a combined additive intended for marine and reef aquariums. It provides all essential macro and micro-elements, except for calcium and carbonates, which must be added separately via Colombo Calcium + and Colombo KH +.

A balanced supply for the growth and coloration of corals

Colombo All Four contains all the necessary elements for optimal coral development, including magnesium, potassium, iron, iodine as well as many other trace elements. These elements play a key role in growth, skeletal strength, and color intensity.

Maintaining stable water values is essential for the success of a marine aquarium. All Four allows effective supplementation without multiplying products, while maintaining an excellent chemical balance.

Dosage based on calcium consumption

The dosage of Colombo All Four is directly linked to the calcium consumption of the aquarium. By regularly monitoring calcium, it is possible to precisely adjust the All Four dosing to maintain constant parameters.

The recommended dosage is calculated based on the additions of Colombo Calcium +, which allows for simple and consistent management of major and secondary elements.

Use with dosing pump

Colombo All Four is perfectly suited for use with a multi-channel dosing pump, such as a 4-channel Blue Marine dosing pump.

Typical dosing setup:

KH and calcium channels: determine KH and calcium consumption using regular tests, then set the dosing pump to add Colombo KH + and Colombo Calcium + as needed.

Nitrate channel: add Colombo Nitrate Ex according to the instructions.

Phosphates: reduce if necessary using Colombo Phosphate Ex, generally by manual dosing.

All Four channel: program the addition of Colombo All Four based on calcium consumption.

Monitoring and maintenance

It is recommended to regularly test KH, calcium, nitrates, and phosphates values to precisely adjust the dosages. Additionally, a manual supplement of Colombo Coral Vits is advised to support coral feeding.

Technical characteristics

Type: combined macro and micro-elements additive

Function: maintenance of essential elements excluding calcium and carbonates

Contained elements: magnesium, potassium, iron, iodine, and trace elements

Dosage: based on calcium consumption

Capacity: 1000 ml

Usage: marine and reef aquarium

Compatibility: manual dosing or dosing pump

Brand: Colombo