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Reef BluePrint Isol8:Sr - Strontium (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$11.99Parameter Strontium Value 100,000 ppm Characteristics Active Components: Strontium chloride, anhydrous, USP Basic Application 1 mL per 26.4 gallons (100 L) increases [Sr] by 1.00 ppm. 5 mL per... -
On Sale 15%
Reef Builder (600g) - Seachem
Seachem$12.75$10.84Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Used as directed, Reef Builder™ will not deplete calcium, magnesium, or strontium which usually... -
On Sale 15%
TRM-1 Three-Sensor TDS Monitor - HM Digital
All Misc Brands$42.99$36.54The TRM-1 is a three-sensor TDS monitor that can monitor the TDS levels at three different points. It is perfect for RO/DI systems and other types of filtration and purification systems. Features Displays TDS levels of the three sensing points with... -
On Sale 15%
Purple Up (4 oz) - Caribsea
Caribsea$8.75$7.44PurpleUp™ - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains ionic calcium; which immediately raises dissolved calcium... -
On Sale 15%
Flatworm Rx (1 oz) - Blue Life USA
Blue Life USA$33.69$28.64Flatworm Rx is an exceptionally fast, safe and effective treatment for flatworms in your reef or fish only saltwater aquarium. This innovative product prevents disruptions in the biological processes as well as coral degeneration caused by flatworms. The... -
Reef BluePrint Isol8:Fe - Iron (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$11.99Parameter Iron Value 10,000 ppm Characteristics Increases iron, arguably the most important trace element to photoautotrophs (including zooxanthellae), in recirculating seawater systems, particularly critical in those... -
On Sale 15%
TURBOSTART 700 Freshwater (16 oz) Live Nitrifying Bacteria - Fritz
Fritz Aquatics$84.99$72.24Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive... -
On Sale 15%
Red Cyano (2 g) & Phosphate Rx (1 oz) Combo Pack - Blue Life USA
Blue Life USA$62.28$52.94Red Cyano Rx will quickly and effectively treat disease causing Cyano bacteria from live rock, live coral and live sand in your saltwater aquarium without harming any of its inhabitants including beneficial bacteria when used as directed. Unlike other... -
On Sale 15%
Safe Dry Water Conditioner (1 KG) - SeaChem
Seachem$37.52$31.89Safe™ is the complete and concentrated dry conditioner for both fresh and salt water. Safe™ removes chlorine, chloramine and ammonia. Safe™ converts ammonia into a safe, non-toxic form that is readily removed by the tank’s... -
Reef BluePrint Isol8:I - Iodine (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$14.99Parameter Iodide Value 100,000 ppm Characteristics Provides iodide (contains no iodine), required for development of chitin (exoskeletal material for shrimp and other crustaceans) and antioxidant activity critical... -
Pure Water Tester (HI98308) - Hanna Instruments
Hanna Instruments$69.00The HI98308 Pure Water tester is a rugged and reliable pocket-sized tester that offers quick and accurate readings. The HI98308 Pure Water tester features graphite electrodes to reduce polarization effects and an exposed temperature probe for fast... -
On Sale 15%
Reef Trace (250 mL) - Seachem
Seachem$7.61$6.47Replenishment of a number of trace elements is required to maintain an environment ideal for the growth and reproduction of marine life, but while the importance of trace elements has been recognized by aquarists for many years, the physiological reasons... -
Carbo Calcium Liquid Calcium & Alkalinity Additive (500 ml) - Tropic Marin
Tropic Marin$18.60Ultra concentrated calcium and carbonate hardness for advanced reef aquarists With Tropic Marin® Carbo-Calcium, the total calcium and carbonate hardness needs of a typical reef aquarium can be covered with a single solution,... -
Ultimate Complete Water Conditioner (1 Gallon) - Hikari
Hikari$67.49Great For Freshwater, Marine or Pond Environments Ultimate is the world’s first full-function water conditioner. Everything you need to maintain a superior environment for your aquatic pets is in one bottle. For new setups ®Ultimate instantly... -
On Sale 15%
Copper (Cu) Test Kit - Elos
ELOS$21.99$18.69The ELOS Copper Test Kit combines ease-of-use, with laboratory-grade precision. It can be used to detect copper or to measure residual copper levels before and after using copper cures in fish-only aquariums. Also, great for testing tap or source water... -
KH Buffer Dry Supplement (1.2 kg) - Aquaforest
Aquaforest$12.99An agent for maintaining constant carbonate hardness levels in reef aquariums. An accurate level of carbonate hardness is essential for stabilizing pH levels. A sudden drop of carbonate concentrations in the tank may entirely stop the nitrification... -
Reef BluePrint Isol8:K - Potassium (355 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$12.99Parameter Potassium Value 100,000 ppm Characteristics Regular application intensifies green, blue, orange, and red pigmentation. Active Components: Potassium chloride, anhydrous, USP. Basic... -
Reef BluePrint Isol8:K - Potassium (1006 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$22.99Parameter Potassium Value 100,000 ppm Characteristics Regular application intensifies green, blue, orange, and red pigmentation. Active Components: Potassium chloride, anhydrous, USP. Basic... -
On Sale 15%
NeoNitro 5X PRO (500 mL) - Brightwell
Brightwell Aquatics$23.58$20.04Professional strength Nitrogen source; 5 times as powerful of NeoNitro Lowers phosphate concentration without the use of chemical filtration media and pollution May be used with MicroBacter7, Reef BioFuel, NeoPhos, or Katalyst to improve health and... -
HI775-26 Alkalinity Reagent (Freshwater) - Hanna Instruments
Hanna Instruments$22.00Reagents for Alkalinity Checker Specifications Package bottlesSize 30 mLQuantity 1 -
Reef BluePrint Isol8:Zn - Zinc (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$11.99Parameter Zinc Value 1,000 ppm Characteristics Provides zinc, required by photoautotrophs (including zooxanthellae) for critical cellular functions, including: photosynthesis; pigment production; DNA transcription;... -
On Sale 15%
ICP Mass Spec RODI Freshwater Aquarium Water Test (50+ Elements) - ICP Analysis
ICP Analysis$21.95$18.66This test is designed to measure freshwater, specifically your source water or RODI water so you know what is going into your tank before you make it salty. We will test over 50 elements down to ppt, parts per trillion. There is not any... -
ClorAm-X Water Conditioner (16 oz) - Hikari
Hikari$11.79Great For Freshwater, Marine or Pond Environments Liquid Buffered ClorAm-X utilizes a patented molecule to destroy chloramine and then removes the ammonia and chlorine. Gone are the days of hoping your biological filtration can remove the bound up... -
Pure Iodine (50 ml) - NYOS Aquatics
NYOS$19.99NYOS® ACTIVE IODINE particularly emphasizes the blue hue of your corals Boost to your coral´s colour Very easily available Developed in long term studies Contains the purest raw materials Prevents deficiency symptoms Technical... -
Formul8 Reef 40-Gallon Engineered Sea Salt Mix - Reef Blueprint
Captiv8 Aquaculture$52.99Complete 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 appropriate salinity value. Enhanced alkalinity. Mixes to a... -
On Sale 15%
Complete Water Conditioner Dechlorinator (8 oz) - Fritz
Fritz Aquatics$10.39$8.83Fritz Complete is a concentrated, one- step, full-spectrum water conditioner that detoxifies chlorine, chloramine, ammonia, nitrite and nitrate. Safe to use in fresh and saltwater, including reef and planted aquariums. Use when setting up new aquaria,... -
On Sale 15%
Fritz RPM Liquid Calcium Elements (16 oz) Part 2 - Fritz
Fritz Aquatics$8.79$7.47It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM/BUFFER SYSTEM allows aquarists to maintain these two critical components in their proper ionic balance... -
On Sale 15%
Phosphate (PO4) Test Kit - Elos
ELOS$22.99$19.54Phosphate Water Analysis for Fresh Water or Marine AquariumsPhosphate build up in the tank appears to be a fairly common problem in fresh water and in marine aquariums. They are present in most tap water supplies, they are also introduced to aquarium... -
On Sale 15%
Waste Away Time Release Gels Marine (10 Gallon) - Dr Tims Aquatics
Dr Tim's Aquatics$10.85$9.22The gels are full of our Waste-Away Bacteria that are automatically and continuously released into your aquarium to consume nutrients and break down fish waste; keeping your tank clean and water clear. REEF SAFE. “Gets into the nooks and crannies... -
Bio Calcium Supplement Powder (1800 g - 64 oz) - Tropic Marin
Tropic Marin$32.42Biologically ideal calcium supplement for reef aquariums using the Balling method Calcium is one of the most important elements in seawater, as together with carbon dioxide it is required for the skeletons of fishes and corals in the form of calcium... -
Copper High Range Checker® HC Calibration Check Set HI702-11 - Hanna Instruments
Hanna Instruments$22.00The Copper High Range Checker® HC Calibration Check Set - HI702-11 provides a simple solution to validating the Copper High Range Checker® HC - HI702. This high-quality set of standards is manufactured in our state-of-the-art facility and... -
On Sale 15%
Reef Fusion "2" Two Part Calcium/Buffer System (1 L) - Seachem
Seachem$14.32$12.17Reef 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. When used together, the Reef... -
Reef BluePrint Isol8:Ni - Nickel (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$11.99Parameter Nickel Value 1,000 ppm Characteristics Provides nickel, required by photoautotrophs (including zooxanthellae) for critical cellular functions, including: photosynthesis; pigment production; and nitrogen... -
On Sale 15%
CoralAmino Free Form Amino Acid Supplement (125 ml) - Brightwell
Brightwell Aquatics$38.14$32.42Free-Form Coral Amino Complex for all Corals & Their Allies Overview Complex of free-form amino acids in the same ratios found within tissues of stony corals. Beneficial to all corals (stony and soft), as well as solitary and colonial polyps... -
On Sale 15%
Reef Fusion "1" Two Part Calcium/Buffer System (1 L) - Seachem
Seachem$14.32$12.17Reef 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. When used together, the Reef... -
Original Balling Set Powder (3 kg) - Tropic Marin
Tropic Marin$45.39Tropic 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 method adds calcium chloride dihydrate (part... -
On Sale 15%
Calcion - Liquid Calcium Supplement (250mL) - Brightwell
Brightwell Aquatics$8.35$7.10Concentrated Calcium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic calcium solution. Increases the concentration of calcium in marine aquarium water to provide coralsand other reef-building invertebrates with... -
Skeletal Elements - Reef Foundation ABC+ (5 KG Bucket) - Red Sea
Red Sea$74.99"Foundation and trace element supplement for balanced formation of coral skeleton Ca | Mg | KH | Sr| Ba | K | I SKELETAL ELEMENTS is a blend of all of the corals foundation elements of coral skeletons: Calcium, magnesium, strontium & carbonate,... -
- NP Pro Liquid Polymer (50 ml) - Aquaforest
Aquaforest$28.59-NP Pro is a medium for probiotic bacteria designed for reef aquariums (Pro Bio S). The product contains biodegradable liquid polymers, which are an excellent source of carbon for probiotic bacteria. -NP Pro positively affects the organic mass... -
On Sale 15%
Nitrite (NO2) Test Kit - Elos
ELOS$21.99$18.69Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while another naturally occurring bacteria (Nitrobacter spp.)...