Ultimate Mechanical filtration medium for crystal clear water. Pre-Filtration nexx® removes organic aquarium pollutants. Removes impurities for improved growth of corals in saltwater and plants in freshwater aquariums.
Cobalt Marine Vegi flake is a complete formula for all marine herbivorous fish. Highly palatable formula helps finicky marine fish to eat prepared foods. Loaded with Spirulina, Kelp, plankton and squid for consistent growth and su...
Cobalt 1/16” diameter Brine Shrimp sinking pellet food is a Brine shrimp based formula for all tropical and marine fish. Highly palatable formula helps both fresh water and marine finicky fish to eat prepared foods. All blends ...
Description: Poly Ox is an organic material oxidizer. It does not contain any algaecide. It assists in preventing growth of various cyanobacteria (commonly called red or blue-green slime algae) by simply removing their food sour...
Description: Ammonia Detox is the premier product for ammonia removal for tap or aquarium water! It is much stronger than competing products and is safer too. Some competing products contain toxic formaldehyde. Formaldehyde is m...
7 Watt UV Submariner - Replacement 3pk Sponges
Precision Kalkwasser is a tried and true method for supplementing calcium and maintaining KH/alkalinity levels in marine aquariums. Experts have used Kalkwasser for many years, and few products compare to its effectiveness. Its pr...
Replacement Cup O-Ring for AquaMaxx Nano Calcium Reactor
Description: Fortified Liquid Aragonite for Marine Aquariums
• One step calcium buffer system
• Contains suspended aragonite
• Promotes Coraline Algae Growth
AquaFx sediment filters implement industry leading traits such as our revolutionary ""micron reduction"" feature - which refers to the ability of the sediment filter to capture finer particles as the filter gets dirtier with use. ...
Hose Locking T Connectors for use with flexible tubing to plumb the Turbo-Twist U.V. Sterilizer or any other hose application.
Repair Kit for HG10805, HG10806 & HG10807
Repair Kit includes: 2 diaphragms, 4 valve flappers, 4 valve stoppers, 2 rubber hinges, 2 valve gaskets, 2 plastic cups, 2 screws, 4 nuts, 4 plastic washers, 2 flat-hea...
High in protein and enriched with Vitamins A, B1, B2, B6 and K. Twelve portions of our popular Green Seaweed plus a free seaweed clip. Everything you need to get started in one package.
Filter Sponge Coarse L (2PK) for ViaAqua 650 and 750 Canister filter.
KNOP Replacement CO2 Filter Bracket for S IV Calcium Reactor (2pcs)
Gauge 18 Power Cord
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please b...
OCEAN CURRENTS—1/2 IN COUPLING (FPT). 1/2 inch Coupling FPT.
Create lovely ponds in any small container for indoors & outdoors. 128 pages.
Color: Gray John Guest Part# : PM050822S Stem O.D.: 5/16" Thread NPTF: 1/4" How to make a connection 1. Cut tube square Cut the tube square. It is essential that the outside diameter be free of score marks and that burrs and shar...
This book explains how to plan, construct and maintain a healthy water garden.
Simple plans show how to design a water garden for easy maintenance. 127 pages.
1/2in Hose Valve for PowerJet Original Pump 250 2 Pack
WATER IN THE GARDEN by James Allison (hard cover) Covers all aspects of water gardening. Beautifully illustrated with over 200 color photographs and drawings. 160 pages.
Why is boron required? Boron is present in NSW (Natural Sea Water) in a moderately low concentration (4.4 - 4.8 mg/L or ppm). It is present predominantly as boric acid and to a lesser extent as borate. It has several important...