Products

An all-natural, very nutritious supplement for all grazing fish. An optimal food source for marine herbivores (such as Tangs, Angels, Wrasses, Dam...

Now contains added probiotics to help promote the health of your fish. A gourmet food for all tropical fish. Highly attractive staple food for mar...

Now contains added probiotics to help promote the health of your fish. A gourmet food for all tropical fish. Highly attractive staple food for mar...

Now contains added probiotics to help promote the health of your fish. A gourmet food for all tropical fish. Highly attractive staple food for mar...

The Flat One+ by ONF is a high-quality full colour-spectrum LED light which is available for both 60 and 90 cm long aquarium tanks. Its special ful...

The Flat One+ by ONF is a high-quality full colour-spectrum LED light which is available for both 60 and 90 cm long aquarium tanks. Its special ful...

The Flat One+ by ONF is a high-quality full colour-spectrum LED light which is available for both 60 and 90 cm long aquarium tanks. Its special ful...

Optifish brings you the superbly practical Screwcumber, offering a totally different approach to weighing and holding down vegetables in your aquar...

Orange Hammer (Euphyllia paraancora)Description:The Orange Hammer Coral is a striking and highly sought-after LPS coral known for its vibrant orang...

In the wild, Orange Spot Gobies inhabit sandy areas of lagoons and seaward reefs. They usually occur in pairs and excavate a shallow burrow from bi...

Oyster eggs are approximately 40-50 microns in size; they are soft and very nutritious being high in protein and omega 3 fatty acids.Size is a very...

Aquarium RequirementsMinimum Tank Size: 300–400 litres (80–105 US gallons)Temperature: 24–27 °C (75–81 °F)pH: 8.1–8.4Specific Gravity (Salinity): 1...

Aquarium RequirementsMinimum Tank Size: 400–500 litres (105–130 US gallons)Temperature: 24–27 °C (75–81 °F)pH: 8.1–8.4Specific Gravity (Salinity): ...

There are a wide range of benefits to adding Platinum KH buffer to your aquarium, maintaining optimum levels can be beneficial to all your aquarium...

PNS Deep Cycle from Hydrospace brings real reef microbiology into your aquarium by introducing a diverse mix of beneficial anaerobic bacteria often...

PHOTOHETEROTROPHIC BACTERIACONSUMES AMMONIA, NITRATE & DISSOLVED ORGANICS! What does Pro Bio Do?? PNS ProBio™ contains a beneficial, naturally-...

FORTIFIES & STIMULATES   Natural seawater is littered with miniscule, relatively nonnutrititive organic and inorganic particles. Physio-biochem...

WHAT IS GENESIS ROCK?Genesis Rock is a 100% Ceramic Compound fired at 600+ degrees that will last in your tank for years. Providing over 23,000 squ...

Many external fish parasites have very similar life cycles. These stages are an “attached” stage a “matured” stage a 'reproductive' stage and a 'fr...

WHAT IS POLYPLAB ONE?PolypLab One is engineered from two forms of acetate and hydroxide salts. When dosed, the calcium magnesium ions are freely av...

WHAT IS POLYPLAB ONE?PolypLab One is engineered from two forms of acetate and hydroxide salts. When dosed, the calcium magnesium ions are freely av...