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Kalkwasser Powder Calcium Hydroxide (14 oz, 400 grams) - ESV
ESV$14.99Maintain 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... -
Bromine 10x Concentrate (Br) (100 ml) - Triton
Triton$45.00Bromine 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... -
Trace Base Calcium (1000 g) - Triton
Triton$32.00Increase 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... -
KalkMedia Calcium Reactor Media (5 kg) - Aquaforest
Aquaforest$34.99Premium Calcium Reactor Media for a Stable Reef 5-12 mm Granules Prevent Clogging Helps Maintain Calcium, Alkalinity Includes Beneficial Trace Elements Long-Lasting and Compatible with All Calcium Reactors KalkMedia is a premium-quality... -
Blackwater (500mL) - Brightwell
Brightwell Aquatics$15.54Description Establishes similar water conditions to those found in blackwater rivers that is important to many aquarium fish and plants. Help simulate the onset of the rainy season for encouragement of fish spawning. Enhances the... -
REEF SHOT - Calcium (24 Shots, 16 oz) - ASF
ASF$18.50Many 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...


