Highly-concentrated, extended activity iodide solution. Provides iodide, which is important to hermatypic corals and other invertebrates harboring zooxanthellae, macroalgae, and also to the health of f...
Concentrated Strontium Supplement for All Marine Fish & Reef Aquaria
Highly-concentrated ionic strontium solution.
Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral...
A very high-quality German CO2 check valve for freshwater or marine applications. A mid-level & mid-priced, quality check valve between the Metallic and the Plastic units. Takes 4/6 mm (ID/OD) or 1/8" airline tubing.
AquaFlora - the perfect light spectrum for lush plant growth. Specially designed for freshwater use. Highlights the red and blue colours of your fish.
We recommend the Midday 6000 to be used in conjunction with the Aqua Flora f...
SUPER PURPLE is a high-performance T5 tube with a very strong white/violet spectrum as a perfect addition to our proven Giesemann tubes. Extensive tests have shown that most hard corals have a distinct color gain after 2 - 3 weeks...
Replacement Lamp for UV Sterilizers Dimensions: 6.75in x 1.5in x 1in
Feature(s): Higher Lumen per Watt Ratio
Optimum Color Rendition
Low Operating Temperature
Length (including pins): 22 1/8"
SUN WAVE® 12,000k Super Daylight : Spectral Irradiance Peak at...
Temperature probe for Neptune Systems: Apex Controller, AquaController Jr, AquaController 3 and PX1000 ONLY.
Light dependent corals in the sea are inhabited by so-called zooxanthellae, single-celled algae, which provide the host through photosynthesis with nutrients. Depending on the natural location of the coral (and depending on their ...
Groundbreaking filtration media at the right price. For Reef, Marine, Planted, and Fresh Water aquaria! The PURA family of filtration media is formulated to reduce scum formation in fresh and marine aquaria. All PURA products ...
Theo 100W For Aquariums 14–26 gallons New aquarium heater functioning with the exclusive PTC (Positive Thermal Coefficient) technology. The Hydor Theo heater line features PTC patented thermal technology which makes it among t...
Ideal for general tank maintenance such as planting purposes, moving & arranging decorations, and more
Keeps you hands away inside the aquarium
Spring-action with trimmer
24" (60cm), also available in ...
Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite...
Here is a pure granular elemental sulfur (sulphur), with sulfur reducing bacteria right on it. This product can be used in a number of ways, and accomplishes the same job of nitrate reduction as our NO-NO3®. This product is ideal ...
AquaticLife T5 HO Lamp 420/460nm Dual Actinic
Visible Hue: ACTINIC/BLUE
Length (including pins): 45 3/4”
Application: Freshwater, Marine Fish & Corals
Ideal for: Acroporas (SPS), Anemones, Clams, Hard Cor...
Innovative Marine DIY Aquarium Self-Leveling Mat
When it comes to showcasing your aquarium on a stand, it is extremely vital that your tank is level. An uneven and unleveled surface can cause an aquarium to fail over time. Prev...
Julian`s Thing is a NEW multi-purpose device. Use it for feeding corals, for feeding anemones, for feeding zoanthids, for feeding seahorses and other timid or slow moving fishes. Use it for applying solutions onto Aiptasia and man...
The AquaMaxx 4" Filter Sock Holder is a great way to add mechanical filtration to your system. Made of high-quality acrylic, the AquaMaxx filter sock holder is durable, easy-to-use and looks great!
Cobalt frozen CA Mysis shrimp are harvested from a glacier fed lake in Canada. These highly nutritious shrimp are caught live with natural gut loads of phytoplantkton and other amino acids. We then infuse the Mysis with S.E.L.C.O....
Spears® PVC Utility Ball Valves A high quality, economical, quarter-turn shut off valve designed for irrigation, pool and spa and any OEM applications. Safe-T-Shear® Stem developed to help prevent line fluids from leaking out in...
Developed for reef aquariums providing higher PAR to enhance the colors and growth of corals whilst producing a rich turquoise blue for optimum aesthetics. Color - a rich turquoise blue approximating to 16-17000 Kelvin - can be us...
Replacement Impeller for AquaMaxx Nano Calcium Reactor and ZR-1 ZEO Reactor
TINY PELLETS, MASSIVE IMPACT ON REEF KEEPING
For both the novice and experienced aquarist alike, few aspects to reef keeping present as consistent a challenge as the effects of problem algae and bacteria in a saltwater tank. Fr...
All purpose high performance pump for fresh water and marine aquariums. Flow control system, one-piece rotor assembly, filter sponge. Suitable for biological, wet-and-dry filters and for water circulation. Features:
Fresh seafood and algae make this a gourmet natural food for all marine tropicals. Developed by aquaculture biologists to duplicate a natural coral reef diet. This food will significantly improve coloration and vitality in fishes ...