COLOMBO

Phosphate Plus In aquariums with a lot of corals, a shortage of phosphate can occur, this can easily be supplemented with Phosphate Plus.

Colombo Black Water contains peat extracts, creating natural tropical water (so-called black water) like your fish are used to in their natural hab...

Calcium (Ca) Test Professional drop test for precise determination of Calcium content in seawater. The handy visualised instructions for use, incl...

Magnesium (Mg) Test Professional drop test for precise determination of Magnesium content in seawater. The handy visualised instructions for use, ...

🧪 Colombo Ammonia Test Kit – Protect Your Fish from Silent Killers! Ammonia (NH₃) is one of the most dangerous compounds in any aquarium or pond –...

ColomboTest Stirrer. The Colombo test stirrer is the ideal aid for testing the water. The stirrer keeps the water sample moving so that you have...

The Colombo Fresh Water Phosphate Test is a water testing kit designed to measure phosphate levels in freshwater aquariums. Phosphates can accumula...

Pump Clean Powerful cleanser/descaler for (flow) pumps and other devices. Regular cleaning of your pumps is necessary for efficient operation, lon...

For a successful marine aquarium it is important to keep the water values stable and at the same level. With Colombo All Four you can easily main...

Bacto Balls Start Bacto balls impregnated with the unique Colombo bacteria for marine aquariums. DNA screening techniques has been used to select ...

Bacto Start Bacto contains a unique blend of specially selected bacteria strains, which helps to achieve a quick and complete biological balance i...

Colombo Nitrate Ex 500ml is a highly effective bacterial nutrient that supports the growth of nitrate-reducing bacteria in marine and freshwater aq...

With Colombo Phosphate Ex the removal of phosphates has become simple. With just one dose the desired amount of Phosphates will be removed instantl...

Nitrate Plus In aquariums with a lot of corals, a shortage of nitrate can occur, this can easily be supplemented with Nitrate Plus. Dosage+ 1 mg/l...

Coral Vits Most of the nutrients Corals get from algae live in symbiosis with them. With Colombo Coral Vits you supply your corals with complement...

All in One The splendid colours of corals will only reach their full potential when all required trace elements are available in the water. Colomb...

Silicate Ex Too high a silicate or silicic acid content is the main reason for the presence of silica algae (brown algae). By removing the silicat...

Carbonate Hardness (KH) test Professional drop test for precise determination of KH in seawater. The handy visualised instructions for use, includ...

Nitrate (NO₃) Test Professional drop test for precise determination of nitrate levels in seawater. The handy visualised instructions for use, incl...

PO₄ Test Professional drop test for precise determination of phosphate content in seawater. The handy visualised instructions for use, included te...

Potassium (K) Test Professional drop test for precise determination of potassium levels in seawater. The handy visualised instructions for use, in...

Iron (Fe) Test Professional drop test for precise determination of iron content in seawater. The handy visualised instructions for use, included t...

Sillicate (SiO₂) Test Professional drop test for precise determination of Silicate content in seawater. The handy visualised instructions for use,...