Products

Natural substrate for freshwater aquariums. Key Features:• Optimal plant care through porous structure and nutr

For infections of: Fin and tail rot Popeye Gill disease

Size: 3.7L The Marina Betta Style Aquarium provides a no mess, no stress maintenance solution. Now there's no need to get the hands wet; disturb th...

MARINA BETTA ES CARE BLUE

The HI784 Marine Ammonia Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of ammonia colori...

The HI758-26 are the replacement reagents for the HI758 Marine Calcium Checker® HC. These high-quality reagents are manufactured in our state-of-th...

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...

The HI783-25 are the replacement reagents for the Marine Magnesium Checker® HC - HI783. These high-quality reagents are manufactured in our state-o...

Features For use with saltwater samples. More accurate than chemical test kits. Dedicated to a single paramet

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

Description Simple and fast pH test for seawater. Colombo offers tests designed and manufactured specifically for saltwater. General information a...

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

Marine Phosphorus Ultra Low Range Checker®  Achieve accurate water testing results

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

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

Replenishment of a number of trace elements is required to maintain an environment ideal for the growth and reproduction of marine life, but while ...

Unique complex of 20 free-form amino acids in the same ratios found within tissues of fishes. Beneficial to all marine, brackish, and freshwater f...

Features 37.5cm long

Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality.    MicroBacter7 is a complex system of non-p

Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality.    MicroBacter7 is a complex system of non-p