Specialty

Recommend to be used on aquariums up to 30 gallons with a surface thickness up to 3/16” Product dimensions: (2 3/8” x 1 3/8” x 1”)

Our sand-sized Super Naturals are now Super Natural “Aquascapes”. Each bag contains a premeasured dose of beneficial bacteria to help start the cycling process. There are 8 colors to choose from, including new Midnight River. All...

Magnesium macro element seawater supplement. Magnesium is an important element that naturally occurs in seawater. Essential for calcification of SPS/LPS coral skeleton.  When used in conjunction with TRITON Lab ICP testing aquarists are now able to...

Fritz Expel-F is safe and effective anti-fungal medication for treating infections such as Ichthyophonus hoferi and Saprolegnia, as well as certain other true fungal infections. Fungal infections are generally characterized by white, patchy,...

10lb Box of RUBBLE.  Sizes range from 1/2" to 6" in length. 8x8x8 Box of SHELF ROCK RUBBLE This is Marco Rocks newest rock offering. It lends itself to that perfect shelf scape that is reminiscent of a multi-tiered reef scene. We recommend...

Real Reef Shelf Rock is our version of the shelf or slab rock that use to be imported from the Kingdom of Tonga for many years, before getting banned for destructive collection practices. Many have try tried to ship similar wild products from countries...

FEATURES Energy-Efficient Motor Easy to Use Quiet Operation High Volume with Steady Air Flow No Lubrication Necessary Single Outlet Discharge Air Diffuser Included SPECS For Ponds Up To: 5000 Gallons Maximum Water Depth: 10...

This box is ideal for mangrove starts and freshwater plants to be able to establish their root system before planting in substrate. The slats allow for adequate flow around the mangrove roots and stalk. Held on with extremely strong N52 neodymium magnets...

The Mag-Float-500 Extra Large XL Glass Aquarium Cleaner is recommended for use with glass aquariums up to 1000 gallons with a surface thickness up to 1.25". The Mag-Float cleaners contain special abrasive velcro pads that remove algae from the surface...

25mm-30mm Pipe to 3/4in Loc-Line™ Flex-Series Adapter 3/4in Loc-line & RFG Nozzle CompatibleAdd a 3/4in Loc-Line compatible or similar sized modular hose fitting almost anywhere Push-fit Flex AdapterNo glue, tape or tools to...

Flipper Edge Standard Acrylic Safe Plastic Blades - 10 Pack Replacement Blades for Flipper Edge 2 in 1 Aquarium Cleaner Reversible Blades - option to use flat or serrated edges Compatible with Flipper Edge 2in1 Standard Size...

Replacement Plate and Sponge for the Phosban 150 reactor

Two Little Fishies' BettaMag Cleaning Magnet is an even smaller window-cleaning apparatus than the NanoMag.  It's designed for use on betta and goldfish bowls or pico aquariums.  In small bowls or pico aquariums the NanoMag is so...

AQUA-FIX is quick bonding hydraulic cement based Coraline Colored adhesive specifically designed for joining Live Rock together, as well as Lime Stone or Ceramic based Rock for Aquarium Display Use.

You've now found the staple t-shirt of your wardrobe. It's made of 100% ring-spun cotton and is soft and comfy. The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! 100% ring-spun cotton Sport Grey is...

The MQ-650 ePAR meter is designed for underwater extended PAR measurements (400-750 nm) and already applies the sensor's immersion effect correction factor to the meter readings through firmware. The meter provides excellent measurements under...

*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Super Silent Extreme CR618 SSE will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons...

The ultimate all-in-one box selection. The perfect Mix to Aquascape 10 - 20 gallons. Box Includes 14 pcs: 6 Sm. Real Reef Rocks 2 Md. Real Reef Rocks 2 Sm. Real Reef Shelf Rocks 2 Sm. Real Reef Fancy Branch Rocks 2 Sm. Real Reef Plate Coral...

This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women. • 100% combed and ring-spun cotton (Heather colors contain polyester)...

Waste-Away dissolves sludge and dirt in your freshwater aquarium! Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with proper maintenance and monthly water changes, slime and wastes...

Nox-Ich is your answer to killing external parasites upon contact. It is especially effective against the common occurring parasite, ICH. Add just one drop per gallon to eliminate unwanted visitors to your aquarium. Nox-Ich is also effective against...

Replacement Blades for the Razor+ 2-in-1 Algae Magnet Small (Item # 11083) Go from scraper to scrubber in one simple snap with the Razor+ 2-in-1 Algae Magnet. For up to 6 mm glass thickness. (0.25 inches). 2-in-1 design allows user to change from...

Purchase and return this item within 30 days, your purchase will be refunded minus the restocking/rental/shipping fee of $50. All rental products have a different fee based on the retail cost of the items.  30 Days begins from the date of...

FEATURES – This mat features a non-skid rubberized backing that is waterproof, durable, and anti-slip. 5mm low-profile design that serves as an anti-fatigue mat when spending hours in front of your tank. FUNCTIONAL – Waterproof design...

Hatch your own fish food or use as an educational tool. Includes base and 3 packets of Hatch Mix™. Add soda bottle, air pump and water. Not intended to raise shrimp to adult size. Easy to setup, clean & maintain Can be used again and...

Moss Green molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add a lifelike piece of nature to any aquarium. Combine...

Replacement scraper for the Small and Medium Mag-Float Stealth (Glass Only!) The Mag-Float revolutionary patented floating aquarium cleaner removes algae from your aquarium without getting your hands wet. Super convenient floating cleaner, cleans...

A mix of Small Shelf, Reef Saver, and Foundation Rock. Pile up to create a home for small fish and inverts or use as frag chunks for the perfect natural looking surface to mount new frags too. They also work great in mushroom or anemone boxes. These...

Our sand-sized Super Naturals are now Super Natural “Aquascapes”. Each bag contains a premeasured dose of beneficial bacteria to help start the cycling process. There are 8 colors to choose from, including new Midnight River. All natural,...

5 US Gallons - High-density polyethylene construction withstands temperatures up to 180°F. Choose the options you need, some you might have so they are optional.

Triton's newest innovate product.  Infusion is a blend of trace elements and other beneficial substances that allows you to use the Triton method without having to use CORE 7 Base Elements. Ideal for large aquariums with a calcium reactor or if...

FEATURES Energy-Efficient Motor Easy to Use Quiet Operation High Volume with Steady Air Flow No Lubrication Necessary Single Outlet Discharge Air Diffuser Included SPECS For Ponds Up To: 7000 Gallons Maximum Water Depth: 9.6...

Small Acrylic Kit for Piranha & Hammerhead

Bactershield Bio-adhesive supplement repairs and strengthens the fish’s natural slime coat which protects against bacterial and fungal infections Bactershield is a revolutionary new way to help maintain fish optimum health. Proven, natural oils...

This box is designed with your nems in mind! Anemone propagation, safe keeping of your prized pieces, and nem training your favorite clownfish has never been easier!  Contain your inhabitants with the locking lid, while still ensuring they have...

Our latest evolution is to take on the meek and humble thumbscrew... often a thorn for hobbyists... and replace it with what can only be described as a massive leap forward. The Patent Pending lever replaces the need for many nylon thumb screws...

CO3 alkalinity buffer is used to individually raise alkalinity without affecting other elements. TRITON Treatments have been developed to fix specific problems commonly faced by aquarists. Unlike many products on the market TRITON Treatments are...

Marco Rocks Frag Mounts-  Perfect for gluing small frags to keep them in place.  The heavy weight of natural rocks in addition to the natural limestone makes these the perfect choice for growing small frag.  We use them in areas of high...

Strontium macro element seawater supplement. Strontium is an important element that naturally occurs in seawater. Beneficial for calcification of coral skeleton and general coral health.  When used in conjunction with TRITON Lab ICP testing...

Great for quick runs to the store, tradeshows or to pick up frags from a friend.  Small (3.5" x 2.75") Cup Transport.  Center post with height adjustable 4 Frag Disk