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Essentials SPS Reef #1 (2700 ml) - ATI
ATI$26.95This ATI Essentials SPS #1 (KH) is a high-purity alkalinity concentrate designed specifically for high-demand Small Polyp Stony (SPS) coral systems. As the first component of the Essentials SPS professional dosing system, this formula focuses on maximum... -
On Sale 15%
On Sale 15%Kalkwasser Powder Calcium Hydroxide 5 Gallon Bucket (22 lbs, 10 kg) - ESV
ESV$149.99$127.49Maintain a thriving reef ecosystem with the purity of ESV Kalkwasser. A cornerstone of marine aquarium care for decades, Calcium Hydroxide is a proven, economical method for maintaining both calcium concentrations and alkalinity in closed marine systems... -
On Sale 15%
On Sale 15%Bromine 10x Concentrate (Br) (100 ml) - Triton
Triton$45.00$38.25Bromine macro element seawater supplement. Bromine is an important element that naturally occurs in seawater. Beneficial for SPS/LPS coral color and health. Caution: to be used by advanced aquarists only.When used in conjunction with TRITON Lab ICP... -
On Sale 15%
On Sale 15%Trace Base Calcium (1000 g) - Triton
Triton$32.00$27.20Increase your reef tanks Calcium without increasing other compounds or elements with ultra-pure Triton additives. The Triton System is based on accurate ICP-OES Testing that tells you exactly how much of any element may be in your aquarium allowing you... -
HYDROS Maven Automatic Water Tester (Alk, Ca, Mg, NO3, PO4)
Hydros$1,199.99NO ESTIMATED LAUNCH DATE! The HYDROS Maven is an advanced aquarium controller designed for saltwater aquariums that automatically tests the water parameters. This stand-alone device frees aquarists from the need to perform regular... -
On Sale 15%
On Sale 15%REEF SHOT - Calcium (24 Shots, 16 oz) - ASF
ASF$18.50$15.73Many reef organisms synthesise calcium and strontium to form shells or skeleton from the seawater. Strontium Reef Shot is a quick and easy way to increase or maintain the optimum concentration of strontium in a reef aquarium; an essential role in... -
On Sale 15%
On Sale 15%Freshwater Clear-Up (4 oz) 240 Gallons - Dr Tim's Aquatics
Dr Tim's Aquatics$11.99$10.19CLEAR-UP NATURAL WATER CLARIFIER -- H2O-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960... -
On Sale 15%
On Sale 15%BoroChrom (500mL) - Brightwell
Brightwell Aquatics$9.77$8.30Concentrated Boron solution that improves coralline growth & red coloration in Zooxanthellate. Improves color intensity of coral tissue through incorporation into red phytopigments. Promotes increased growth rates of coralline algae and skeletal...

