Products

  API General Cure is a medication that treats a wide variety of parasitic diseases including velvet, anchor worm, fish lice, hole-in-the-head dise...

Concentrated mixture of dormant bacteria. Working with a Canadian biotechnology firm, we have manufactured a custom blend of bacterial strains with...

Increase the overall filtration power of your tank by adding Genesis Rock to your system.  - Designed For Fresh or Saltwater Aquariums- 23,000+ Ad...

The HI731315 are spare glass cuvettes and plastic caps used with the HI7XX Checker® HC colorimeters. Each cuvette has a 10 ml level mark to measur...

Goblins Fire Zoanthids are easy to keep and are a great choice for the beginner. These fast growing zoanthids will add a splash of Green and red t...

Phosphate Adsorption Media for Fresh and Marine Aquariums Granular Ferric Oxide commonly refereed to as GFO ideally suited for filtering out phosph...

Phosphate Adsorption Media for Fresh and Marine Aquariums Granular Ferric Oxide commonly refereed to as GFO ideally suited for filtering out phosph...

Granular Ferric Oxide (Gfo) is the only chemical utilized by most reefers to reduce Phosphates (PO4). Elevated PO4 levels bring undesirable algae o...

Green Duncan Coral. This LPS Coral that is great for beginners. These pieces are roughly 1"-2" one to two heads Shipping Rates: All coral orders n...

The Feeding Frenzy Grid Feeding Clip is the perfect tool for feeding Marine Butterfly fish and other "picky" or delicate feeding marine tropical. ...

  Our Marine Ammonia Checker® HC (HI784) is designed to accurately and quickly determine the ammonia level in marine (saltwater) samples. The digit...

  The HI784-25 includes the three replacement reagents needed for the Marine Ammonia Checker® HC - HI784. These high-quality reagents are manufactu...

Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered...

Don't worry about the subjectivity of color charts, trust our handheld colorimeter for accurate measurements for your water testing. Get better ac...

  Hanna Instruments Marine Magnesium Checker® HC (HI783) is designed to accurately and quickly determine the magnesium level in marine (saltwater) ...

  Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Number...

The HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater ...

The HI782-25 are the replacement reagents for the HI782 Marine Nitrate High Range Checker® HC. These high-quality reagents are manufactured in ou...

The Hanna Marine Alkalinity (dKH) Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits...

The HI774 Ultra Low Range Phosphate Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphate in marine systems, including r...

This reagent works with both the 755 & 772 Hanna checker.   Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to you...

Hikari's 3 Step Sterilization process assures unequalled product quality. Free of parasites, harmful bacteria and foul odor, Bio-Pure frozen ...

Nutrition specifically formulated for the hard-to-feed Plecostomus, but excellent for all algae eaters. Hikari Algae Wafers contain high levels of...