Products

KH Plus Use KH plus to maintain an optimal Carbonate Hardness (KH) between 8 and 12°DH. When the KH is kept between these values pH will remain st...

Colombo Magnesium Plus – Essential Magnesium Supplement for Reef Aquariums Maintain a healthy and balanced reef tank with Colombo Magnesium Plus. T...

Aiptasidol® Aiptasia (glass anemones) can rapidly reproduce and develop into a plague. Aiptasidol is a specially formulated fluid to remove unwant...

Colombo Calcium Plus – Essential Calcium Supplement for Reef Aquariums Keep your reef tank healthy and your corals thriving with Colombo Calcium Pl...

Colombo Mycosidol BioCure is a trusted aquarium treatment that eliminates red slime (cyanobacteria) and

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

The pH is mathematical reference for the amount of acids dissolved in water.The pH can have a value between 0 and 14. A low pH means the water is a...

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

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

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...

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...

Colombo Tropical Flake is a balanced food containing everything your tropical fish need on a daily basis. This food has a high acceptance rate and ...

Colombo Tropical Pellet encourages beautiful colours and aids growth. The small pellet is suitable for almost all types of fish. Tropical pellet ha...

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...

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

Colombo GH+ increases the total hardness of the pond water. GH stands for total hardness and is the measurement of the total amount of dissolved mi...

Colombo KH+ increases the carbonate hardness (KH) in your planted aquarium - this is done to ensure a stable pH level. KH readings will vary enormo...

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

Cobrasal® Active against skin parasites on marine fish such as Oödinium, Cryptocaryon and others. Symptoms on affected fish vary depending on the ...

Femsal® Active against skin parasites on ornamental marine fish such as Oödinium, Cryptocaryon and others. Femsal can be safely used in the marine...

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

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

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

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