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551 - 575 of 614
Korallen-Zucht B-Balance Tab - Automatic Delivery

Korallen-Zucht B-Balance Tab - Automatic Delivery

B-Balance Tab - Automatic Delivery / 20 Gel Tabs Automatic dosing without any technical equipment! The elements and active components are embedded in a solid carrier substance. Elements and active components are automatically dis...

From $25.99
Korallen-Zucht Amino Acid LPS - 100ml

Korallen-Zucht Amino Acid LPS - 100ml

Amino Acid LPS 100ml High quality coral food especially for large polyp stony corals (LPS) and soft corals, e.g. Cynarina, Blastomussa, Welsophyllia, Symphyllia, Musidae, Fungia, Heliofungia, Catalaphyllia … Coral tissue expands...

$22.99
Elos Aqua Test Kit - Ammonia/Ammonium

Elos Aqua Test Kit - Ammonia/Ammonium

ELOS AQUA TEST KIT- AMMONIA Ammonia is the most lethal form of inorganic nitrogen produced in aquarium water. The major source of ammonia in a well run aquarium is from solid waste from fish and invertebrates, uneaten food, dec...

$20.99
Reef Brite TECH-LED Cable Hanging Kit

Reef Brite TECH-LED Cable Hanging Kit

An Attractive kit for displaying and securing your Reef Brite LED lighting. Includes 2 x swivel ceiling couplers 2 x 10-32 toggle bolts 2 x 1/16” stainless steel cable 2/terminal 96” 2 x gripper w/ ¼-20 x 0.394” ext thre...

$28.99
Continuum Aquatics Reef-Basis Strontium  Concentrated Liquid Supplement

Continuum Aquatics Reef-Basis Strontium Concentrated Liquid Supplement

Reef•Basis Strontium Description: Strontium Supplement for Marine Aquariums Features: • Provides bioavailable strontium for corals and other invertebrates • Contains no acetates, gluconates, or polygluconates ...

From $10.99
Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 125 ml

Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 125 ml

Bio•Viv-Garlic Description: Essential Lipid Complex for all Fishes Features: • Concentrated liquid garlic attractant for all fishes • Helps finicky eaters to get an appetite Advantages: Bio•Viv Garlic is made fr...

$27.99
Neptune Systems New APEX PMUP Practical Multipurpose Utility Pump

Neptune Systems New APEX PMUP Practical Multipurpose Utility Pump

24V Utility pump for various applications: ATO (auto-top-off) pump Feed pump for reactors Return Pump in nano aquariums Other water movement needs 100gph 14` max. head *Connects to 24V DC outputs on the 1LINK module or ...

$39.95
AquaMaxx Coral-Eye 5W CREE Blue LED Flashlight

AquaMaxx Coral-Eye 5W CREE Blue LED Flashlight

Powerful 5 Watt LED Flashlight featuring high-quality actinic blue CREE LED. Great for viewing corals in stores, at frag swaps / trade-shows and home at night to inspect their health, color and fluorescence. Featuring a 5W CRE...

$39.99
AquaMaxx Replacement Inlet Venturi for HOB-1 Protein Skimmer

AquaMaxx Replacement Inlet Venturi for HOB-1 Protein Skimmer

Replacement Inlet Venturi for AquaMaxx HOB-1 Protein Skimmer.

$39.99
Seachem Reef Reactor Large

Seachem Reef Reactor Large

Seachem Reef ReactorTM supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It is intended for use in calcium reactors where it is dissolved slowly with the addition of ...

From $17.99
Korallen-Zucht Iron Concentrate Tab - Automatic Delivery

Korallen-Zucht Iron Concentrate Tab - Automatic Delivery

Iron Concentrate Tab - Automatic Delivery / 20 Gel Tabs The addition of iron affects all colors but primarily enhances the green color formation. Iron encreases coral growth and also the multiplication of zooxanthella. Well suite...

From $25.99
Seachem Laboratories MultiTest: Reef Special Test Kit

Seachem Laboratories MultiTest: Reef Special Test Kit

This kit combines the Phosphate, Silicate, and Iodine/Iodide kits into one kit. (phosphate, silicate, iodide MultiTest Kit) multi-cavity plate for simultaneous testing of up to 6 tests at the same time includes referenc...

$34.99
Prodibio CalciReef+ 10 vials

Prodibio CalciReef+ 10 vials

Calci_Reef + is a hydrogel that maintains optimum levels of calcium, magnesium and part of the alkalinity in reef aquariums. Calci_Reef +: A large number of marine organisms, such as corals and coralline calcifying algae, us...

$25.49
AquaMaxx Liquid Potassium Supplement

AquaMaxx Liquid Potassium Supplement

Potassium levels of approximately 400 ppm similar to that of natural seawater is recommended for good coral health. Adding potassium helps increase blue and purple colors in some corals. Older aquariums with a large amount of cora...

From $9.99
PocketExpert Guide: Marine Invertebrates by Ronald L. Shimek, Ph.D

PocketExpert Guide: Marine Invertebrates by Ronald L. Shimek, Ph.D

500+ Essential-To-Know Aquarium Species PROFILING SOME OF THE MOST BEAUTIFUL and bizarre animals that make their way into marine aquariums, this second entry into the bestselling PocketExpert Series covers more than 500 species a...

$30.99
Salifert Strontium 1000 mL

Salifert Strontium 1000 mL

Why is strontium required? Strontium is probably important for accelerating coral and calcareous algae growth. NSW (Natural Sea Water) contains approx. 7 - 9 mg/L strontium. This strontium is associated (”chelated”) with sulfate...

$38.49
API Betta Hex 1.7 Gallon Aquarium Kit

API Betta Hex 1.7 Gallon Aquarium Kit

This aquarium is an ideal starter kit. Includes LED lighting with 7 dazzling colors; white, blue, green, red, aqua, amber, and purple that really brings your aquarium to life. Easy to set up and easy to maintain. RECOMMEN...

$30.99 $26.34
Continuum Aquatics Reef-Basis Liquid Iodide Complex

Continuum Aquatics Reef-Basis Liquid Iodide Complex

Reef•Basis Iodide Description: Iodine Supplement for Marine Aquariums Features: • Safe form of Stabilized Iodine for Reef & Fish Only Aquariums • Phosphate, Nitrate & Silicate Free • Allows corals to shield thems...

From $8.49
Ecosystem Aquarium (Balling Method) Calcium Refill Pack (A, B, C)

Ecosystem Aquarium (Balling Method) Calcium Refill Pack (A, B, C)

The Balling Method - calcium powder mixtures for 1 gallon each of 3-part calcium supplement (A: carbonate alkalinity B: minerals and calcium C: calcium & magnesium) Description: Adds essential calcium, alkalinity and magnesium...

$24.99
Korallen-Zucht Potassium Iodide Tab

Korallen-Zucht Potassium Iodide Tab

Potassium Iodide Tab - Automatic Delivery / 20 Gel Tabs Well suited for all kind of corals.Addition leads to improved blue colors in SPS, especially for blue color of Acropora and Montipora. Contains inorganic iodide as well as b...

From $25.99
Accel Aquatics Warm-White High Output Waterproof LED Strip Light with Transformer - 5 foot

Accel Aquatics Warm-White High Output Waterproof LED Strip Light with Transformer - 5 foot

Accel Aquatics Warm-White High Output Heavy-Duty Waterproof LED Strip Light with Transformer - 5 foot Powerful and flexible LED strip that is great for many applications, including: algae reactors, supplemental lighting, illumina...

$26.99
Tunze Comline Aquarium Water Pump 0.900

Tunze Comline Aquarium Water Pump 0.900

Comline Pump 900 is ideal for running small media reactors, feeding calcium reactors and small filtration units. It will also work great as a return pump for your all in one aquarium or nano cube. It is mechanically variable from...

$34.92
AquaMaxx Liquid Iodine Supplement

AquaMaxx Liquid Iodine Supplement

Iodine is depleted quickly in an aquarium because it is consumed by a variety of soft corals, gorgonian, macro-algae, and clams. It is also very effective in helping bleached corals regenerate and aids invertebrates during molting...

From $8.99
AquaMaxx Liquid Magnesium Supplement

AquaMaxx Liquid Magnesium Supplement

Magnesium is an important element in helping air the balance of calcium and alkalinity in saltwater. With proper magnesium levels you can maintain appropriate concentrations of calcium and alkalinity, resulting in a more stable en...

From $9.99
Mur-Lok® LLPE Blue Polyethylene Tubing

Mur-Lok® LLPE Blue Polyethylene Tubing

10-foot roll of 1/2" Mur-lok Tubing: Blue Color: Blue Mur-lok Part# : L0802505 Tube O.D.: 1/2" Mur-lok fitting information Mur-lok® Polypropylene Fittings have a dual o-ring design at each tube connection, giving end us...

From $12.99
551 - 575 of 614
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