Products (756)
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Thermocontrol-E (250 Watt) Aquarium Heater - EHEIM
EHEIM$74.80Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The... -
Thermocontrol-E (100 Watt) Aquarium Heater - EHEIM
EHEIM$64.25Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The... -
Marine Treat GVG-Mix (2.1 oz) Whole Food Animals - Sera
Sera$16.99Sera marin GVG-Mix is the staple food consisting of carefully manufactured flakes and dried whole food animals for all marine fish that prefer to eat at the surface. The tasty, varied blend is rich... -
Reef Fusion "1" Two Part Calcium/Buffer System (2 L) - Seachem
Seachem$21.44Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
Reef Fusion "2" Two Part Calcium/Buffer System (4 L) - Seachem
Seachem$32.33Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
Reef Fusion "1" Two Part Calcium/Buffer System (500 mL) - Seachem
Seachem$8.92Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
Thermocontrol-E (75 Watt) Aquarium Heater - EHEIM
EHEIM$54.95Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The... -
Thermocontrol-E (300 Watt) Aquarium Heater - EHEIM
EHEIM$74.80Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The... -
Reef Fusion "2" Two Part Calcium/Buffer System (1 L) - Seachem
Seachem$14.32Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
Thermocontrol-E (125 Watt) Aquarium Heater - EHEIM
EHEIM$64.25Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The... -
Reef Fusion "2" Two Part Calcium/Buffer System (2 L) - Seachem
Seachem$21.44Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
3 Channel Dosing Complete Kit w/T11 - Bubble Magus
Bubble Magus - Seaside$399.99Package Includes: 1x - Bubble Magus T-11 Doser, 3x - 1.5L Dosing Containers, 1x - Bubble Magus Tube Holder, 1x - Bubble Magus Bracket (Holds Doser). Automatically micro-computer control Can add... -
Reef Fusion "2" Two Part Calcium/Buffer System (500 mL) - Seachem
Seachem$8.92Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
Thermocontrol-E (150 Watt) Aquarium Heater - EHEIM
EHEIM$64.25Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The... -
Reef Fusion "1" Two Part Calcium/Buffer System (1 L) - Seachem
Seachem$14.32Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity... -
On Sale 11%
On Sale 11%(DAMAGED BOX) (Germany) Pro Reef Salt - 160 Gallon (Box) - Tropic Marin
Tropic Marin$95.82$84.99DAMAGED BOX - SALT UNTOUCHEDThe pharmaceutical grade sea salt especially for modern reef aquaria. Tropic Marin® PRO-REEF Sea Salt has been designed to meet the special requirements of reef aquariums... -
Component 1+ 2+ 3+ Concentrate (3x 1000 ml) - Aquaforest
Aquaforest$59.99Balanced Calcium, Alkalinity, and Magnesium Dosing Made Easy Highly Concentrated for Easy Mixing Maintains Stable Calcium, Alkalinity, and Magnesium Levels Complete Balance of Micro and... -
Remineraliz - Freshwater Mineral Balance (500mL) - Brightwell
Brightwell Aquatics$15.54Reconstitutes Reverse Osmosis, Deionized or Distilled Water for Freshwater Aquarium Use Overview Reconstitutes Reverse Osmosis, Deionized or Distilled Water for freshwater aquarium use. Adds... -
Remineraliz - Freshwater Mineral Balance (250mL) - Brightwell
Brightwell Aquatics$9.59Reconstitutes Reverse Osmosis, Deionized or Distilled Water for Freshwater Aquarium Use Overview Reconstitutes Reverse Osmosis, Deionized or Distilled Water for freshwater aquarium use. Adds... -
On Sale 15%
On Sale 15%LifeRock Ultimate Shelf Rock (20 lbs) - Caribsea
Caribsea$166.09$141.18LifeRock™ LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of... -
HW-Marinemix Reefer Salt Mix 160 Gallons
HW Wiegandt$89.99Trusted by Professionals, Perfected for Your Reef Aquarium! Synthetic Blend for Superior Reef Health Clean and Dissolves Quickly Proven and Trusted Choice for Over 50 Years Makes approx. 160... -
On Sale 15%
On Sale 15%(10 Pack) LifeRock Ledges Shelf Rock - Caribsea
Caribsea$68.84$58.51LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well... -
Koi 4-5" (Freshwater) Fish - Chicago
Generic$19.99 - $209.99Freshwater Fish, Perfect for Ponds. Do Not put these in Saltwater. koi Fish are colorful ornamental versions of common carp. A beautiful addition to add color to your pond. Water quality Koi are... -
HYDROS DC CO2 Solenoid Valve
Hydros$36.37Requires a HYDROS System to operate The HYDROS DC CO2 Solenoid Valve is the ideal solution for controlling the CO2 flow on a calcium reactor or regulating CO2 injection into a freshwater planted... -
(Germany) Bio Actif Sea Salt Bucket (200 Gallon) - Tropic Marin
Tropic Marin$134.99Tropic Marin® BIO-ACTIF Sea Salt contains naturally occurring marine biopolymers, which support the microbiological conditions in an aquarium and thus protect and enhance the growth of aquarium fauna... -
F1 Single WiFi/Bluetooth Micro Dosing Pump Doser - Kamoer
Kamoer$103.94Convenient Remote Control wi -
Bacto Energy (250 ml) - Fauna Marin
Fauna Marin$46.19BACTO ENERGY is a special carbon source designed to feed nutrient reducing bacteria in marine aquariums. After addition of Bacto Energy bacteria will grow rapidly and thereby will convert unwanted... -
Original Balling Part B - Alkalinity (1 kg) - Tropic Marin
Tropic Marin$14.99Tropic Marin® Original Balling Components are the three salts used in the Balling method to allow an independent dosage of calcium and carbonates adapted to each individual aquarium.The three part... -
Boyd's Chemi-Pure (5 oz.) - Boyd
Boyd$8.20Chemi-pure can be used with all water types as a chemical absorption filter and ion generator and exchange unit to positively keep pH at a perfect constant level. Also fantastic for use with African... -
Original Balling Part A - Calcium (1 kg) - Tropic Marin
Tropic Marin$16.99Tropic Marin® Original Balling Components are the three salts used in the Balling method to allow an independent dosage of calcium and carbonates adapted to each individual aquarium.The three part... -
Bacto Energy (100 ml) - Fauna Marin
Fauna Marin$26.55BACTO ENERGY is a special carbon source designed to feed nutrient reducing bacteria in marine aquariums. After addition of Bacto Energy bacteria will grow rapidly and thereby will convert unwanted... -
Boyd's Chemi-Pure (10 oz) - Boyd
Boyd$11.88Chemi-pure can be used with all water types as a chemical absorption filter and ion generator and exchange unit to positively keep pH at a perfect constant level. Also fantastic for use with African... -
Koi 5-6" (Freshwater) Fish - Chicago
Generic$29.99 - $329.99Freshwater Fish, Perfect for Ponds. Do Not put these in Saltwater. koi Fish are colorful ornamental versions of common carp. A beautiful addition to add color to your pond. Water quality Koi are... -
Koi 7-8" (Freshwater) Fish - Chicago
Generic$59.99 - $649.99Freshwater Fish, Perfect for Ponds. Do Not put these in Saltwater. koi Fish are colorful ornamental versions of common carp. A beautiful addition to add color to your pond. Water quality Koi are... -
Formul8 Reef 40-Gallon Engineered Sea Salt Mix - Reef Blueprint
Captiv8 Aquaculture$35.69Complete artificial seawater salt blend with an ionic composition formulated for coral growers. Concentrations of Mg, Ca, K, and Sr are linearly increased, while Na is decreased to maintain... -
ION-B Ca/Mg+ Powder (1,122g - Makes 3,000 mL) - NYOS
NYOS$24.99The Nyos® ION-B method is a state-of-the-art dosing system for modern reef tanks. The system is simple and intuitive and can be individually adapted to the needs of your aquarium. With just two... -
Butterfly Ghost Koi 4-5" (Freshwater) Fish - Chicago
Generic$29.99 - $349.99Freshwater Fish, Perfect for Ponds. Do Not put these in Saltwater. Butterfly Ghost koi have elongated fins that continue to grow as they mature. Their whiskers also grow long and may form elaborate... -
Premium Koi 5-6" (Freshwater) Fish - Chicago
Generic$74.99 - $799.99Freshwater Fish, Perfect for Ponds. Do Not put these in Saltwater. Premium koi have bright colors with beautiful patterns. Premium Grade Koi have a much higher selection of colors and varieties... -
15 Year Anniversary Promo SaltwaterAquarium UPF 50+ Hooded Long Sleeve Fishing Shirt
SaltwaterAquarium$59.99The 15th Anniversary Performance Tee: Built for the Reef Life Celebrate 15 years of SaltwaterAquarium.com with a shirt that works as hard as your protein skimmer. We didn’t want to give you just... -
Gosanke Koi 5-6" (Freshwater) Fish - Chicago
Generic$49.99 - $499.99Freshwater Fish, Perfect for Ponds. Do Not put these in Saltwater. Gosanke koi are classified as solid white with a overlay of red, black, or a combination of both. This is a great addition to...